| 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 | $68.52 | 9.452% | $74.9965 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $99.83 | 5.408% | $105.2288 | $105.23 | $105.25 | $105.20 |
| Purchase #3 | $202.86 | 3.866% | $210.7026 | $210.70 | $210.70 | $210.70 |
| Purchase #4 | $189.66 | 11.782% | $212.0057 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $222.66 | 12.512% | $250.5192 | $250.52 | $250.50 | $250.50 |
| Purchase #6 | $31.93 | 12.261% | $35.8449 | $35.84 | $35.85 | $35.80 |
| Purchase #7 | $107.32 | 8.744% | $116.7041 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $922.78 | $1,006.0018 | $1,006.00 | $1,006.00 | $1,005.90 | |