| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.93 | 4.843% | $96.3822 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $197.32 | 3.786% | $204.7905 | $204.79 | $204.80 | $204.80 |
| Purchase #3 | $104.98 | 11.739% | $117.3036 | $117.30 | $117.30 | $117.30 |
| Purchase #4 | $197.28 | 6.640% | $210.3794 | $210.38 | $210.40 | $210.40 |
| Purchase #5 | $210.34 | 11.725% | $235.0024 | $235.00 | $235.00 | $235.00 |
| Purchase #6 | $199.97 | 11.315% | $222.5966 | $222.60 | $222.60 | $222.60 |
| Purchase #7 | $241.29 | 13.821% | $274.6387 | $274.64 | $274.65 | $274.60 |
| 7 purchase totals = | $1,243.11 | $1,361.0934 | $1,361.09 | $1,361.15 | $1,361.10 | |