| 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 | $27.26 | 3.443% | $28.1986 | $28.20 | $28.20 | $28.20 |
| Purchase #2 | $104.96 | 6.160% | $111.4255 | $111.43 | $111.45 | $111.40 |
| Purchase #3 | $11.57 | 8.461% | $12.5489 | $12.55 | $12.55 | $12.50 |
| Purchase #4 | $249.33 | 6.532% | $265.6162 | $265.62 | $265.60 | $265.60 |
| Purchase #5 | $130.87 | 12.354% | $147.0377 | $147.04 | $147.05 | $147.00 |
| Purchase #6 | $146.48 | 10.119% | $161.3023 | $161.30 | $161.30 | $161.30 |
| Purchase #7 | $81.79 | 4.442% | $85.4231 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $752.26 | $811.5523 | $811.56 | $811.55 | $811.40 | |