| 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 | $115.58 | 13.536% | $131.2249 | $131.22 | $131.20 | $131.20 |
| Purchase #2 | $112.35 | 12.653% | $126.5656 | $126.57 | $126.55 | $126.60 |
| Purchase #3 | $71.33 | 11.224% | $79.3361 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $203.86 | 9.526% | $223.2797 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $179.84 | 8.165% | $194.5239 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $63.67 | 7.515% | $68.4548 | $68.45 | $68.45 | $68.50 |
| Purchase #7 | $114.42 | 11.793% | $127.9136 | $127.91 | $127.90 | $127.90 |
| 7 purchase totals = | $861.05 | $951.2986 | $951.29 | $951.25 | $951.30 | |