| 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 | $77.42 | 7.657% | $83.348 | $83.35 | $83.35 | $83.30 |
| Purchase #2 | $133.90 | 8.750% | $145.6163 | $145.62 | $145.60 | $145.60 |
| Purchase #3 | $46.96 | 9.117% | $51.2413 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $116.43 | 7.106% | $124.7035 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $202.39 | 4.232% | $210.9551 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $8.93 | 8.521% | $9.6909 | $9.69 | $9.70 | $9.70 |
| Purchase #7 | $83.57 | 9.165% | $91.2292 | $91.23 | $91.25 | $91.20 |
| 7 purchase totals = | $669.60 | $716.7843 | $716.79 | $716.80 | $716.70 | |