| 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 | $192.58 | 6.755% | $205.5888 | $205.59 | $205.60 | $205.60 |
| Purchase #2 | $216.90 | 6.387% | $230.7534 | $230.75 | $230.75 | $230.80 |
| Purchase #3 | $98.79 | 6.212% | $104.9268 | $104.93 | $104.95 | $104.90 |
| Purchase #4 | $234.94 | 10.744% | $260.182 | $260.18 | $260.20 | $260.20 |
| Purchase #5 | $124.37 | 8.573% | $135.0322 | $135.03 | $135.05 | $135.00 |
| Purchase #6 | $128.68 | 5.198% | $135.3688 | $135.37 | $135.35 | $135.40 |
| Purchase #7 | $118.81 | 7.585% | $127.8217 | $127.82 | $127.80 | $127.80 |
| 7 purchase totals = | $1,115.07 | $1,199.6737 | $1,199.67 | $1,199.70 | $1,199.70 | |