| 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 | $127.28 | 6.783% | $135.9134 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $82.83 | 13.464% | $93.9822 | $93.98 | $94.00 | $94.00 |
| Purchase #3 | $60.41 | 12.375% | $67.8857 | $67.89 | $67.90 | $67.90 |
| Purchase #4 | $146.55 | 11.141% | $162.8771 | $162.88 | $162.90 | $162.90 |
| Purchase #5 | $91.77 | 13.266% | $103.9442 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $25.44 | 6.274% | $27.0361 | $27.04 | $27.05 | $27.00 |
| Purchase #7 | $167.34 | 5.250% | $176.1254 | $176.13 | $176.15 | $176.10 |
| 7 purchase totals = | $701.62 | $767.7641 | $767.77 | $767.85 | $767.70 | |