| 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 | $32.77 | 4.536% | $34.2564 | $34.26 | $34.25 | $34.30 |
| Purchase #2 | $151.95 | 13.804% | $172.9252 | $172.93 | $172.95 | $172.90 |
| Purchase #3 | $68.87 | 7.535% | $74.0594 | $74.06 | $74.05 | $74.10 |
| Purchase #4 | $186.85 | 12.508% | $210.2212 | $210.22 | $210.20 | $210.20 |
| Purchase #5 | $78.73 | 8.833% | $85.6842 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $53.44 | 10.129% | $58.8529 | $58.85 | $58.85 | $58.90 |
| Purchase #7 | $201.85 | 7.673% | $217.338 | $217.34 | $217.35 | $217.30 |
| 7 purchase totals = | $774.46 | $853.3373 | $853.34 | $853.35 | $853.40 | |