| 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 | $71.28 | 7.603% | $76.6994 | $76.70 | $76.70 | $76.70 |
| Purchase #2 | $22.56 | 11.309% | $25.1113 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $115.54 | 6.694% | $123.2742 | $123.27 | $123.25 | $123.30 |
| Purchase #4 | $178.75 | 10.199% | $196.9807 | $196.98 | $197.00 | $197.00 |
| Purchase #5 | $16.98 | 7.660% | $18.2807 | $18.28 | $18.30 | $18.30 |
| Purchase #6 | $204.51 | 3.776% | $212.2323 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $126.38 | 3.375% | $130.6453 | $130.65 | $130.65 | $130.60 |
| 7 purchase totals = | $736.00 | $783.2239 | $783.22 | $783.25 | $783.20 | |