| 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 | $5.56 | 8.580% | $6.037 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $147.49 | 11.647% | $164.6682 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $250.74 | 3.864% | $260.4286 | $260.43 | $260.45 | $260.40 |
| Purchase #4 | $80.80 | 6.383% | $85.9575 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $202.93 | 12.460% | $228.2151 | $228.22 | $228.20 | $228.20 |
| Purchase #6 | $32.74 | 9.667% | $35.905 | $35.91 | $35.90 | $35.90 |
| Purchase #7 | $18.80 | 8.207% | $20.3429 | $20.34 | $20.35 | $20.30 |
| 7 purchase totals = | $739.06 | $801.5543 | $801.57 | $801.55 | $801.50 | |