| 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 | $176.86 | 6.112% | $187.6697 | $187.67 | $187.65 | $187.70 |
| Purchase #2 | $126.47 | 11.104% | $140.5132 | $140.51 | $140.50 | $140.50 |
| Purchase #3 | $22.97 | 11.638% | $25.6432 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $55.85 | 12.711% | $62.9491 | $62.95 | $62.95 | $62.90 |
| Purchase #5 | $127.52 | 8.653% | $138.5543 | $138.55 | $138.55 | $138.60 |
| Purchase #6 | $82.50 | 3.843% | $85.6705 | $85.67 | $85.65 | $85.70 |
| Purchase #7 | $53.35 | 7.720% | $57.4686 | $57.47 | $57.45 | $57.50 |
| 7 purchase totals = | $645.52 | $698.4686 | $698.46 | $698.40 | $698.50 | |