| 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 | $80.27 | 9.164% | $87.6259 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $126.60 | 6.698% | $135.0797 | $135.08 | $135.10 | $135.10 |
| Purchase #3 | $37.66 | 9.150% | $41.1059 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $56.87 | 10.106% | $62.6173 | $62.62 | $62.60 | $62.60 |
| Purchase #5 | $45.86 | 12.281% | $51.4921 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $50.35 | 8.382% | $54.5703 | $54.57 | $54.55 | $54.60 |
| Purchase #7 | $31.39 | 7.642% | $33.7888 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $429.00 | $466.2800 | $466.29 | $466.30 | $466.30 | |