| 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 | $224.50 | 4.824% | $235.3299 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $29.97 | 11.587% | $33.4426 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $25.54 | 11.149% | $28.3875 | $28.39 | $28.40 | $28.40 |
| Purchase #4 | $88.40 | 4.594% | $92.4611 | $92.46 | $92.45 | $92.50 |
| Purchase #5 | $37.98 | 8.205% | $41.0963 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $109.69 | 9.557% | $120.1731 | $120.17 | $120.15 | $120.20 |
| Purchase #7 | $157.54 | 3.212% | $162.6002 | $162.60 | $162.60 | $162.60 |
| 7 purchase totals = | $673.62 | $713.4907 | $713.49 | $713.50 | $713.50 | |