| 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 | $42.75 | 9.111% | $46.645 | $46.65 | $46.65 | $46.60 |
| Purchase #2 | $71.33 | 4.673% | $74.6633 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $71.66 | 4.577% | $74.9399 | $74.94 | $74.95 | $74.90 |
| Purchase #4 | $230.77 | 8.543% | $250.4847 | $250.48 | $250.50 | $250.50 |
| Purchase #5 | $36.28 | 7.822% | $39.1178 | $39.12 | $39.10 | $39.10 |
| Purchase #6 | $248.81 | 4.799% | $260.7504 | $260.75 | $260.75 | $260.80 |
| Purchase #7 | $181.64 | 10.209% | $200.1836 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $883.24 | $946.7847 | $946.78 | $946.80 | $946.80 | |