| 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 | $184.72 | 9.667% | $202.5769 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $70.51 | 5.367% | $74.2943 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $16.59 | 6.516% | $17.671 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $74.95 | 3.488% | $77.5643 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $157.64 | 11.190% | $175.2799 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $19.35 | 6.797% | $20.6652 | $20.67 | $20.65 | $20.70 |
| Purchase #7 | $244.51 | 13.662% | $277.915 | $277.92 | $277.90 | $277.90 |
| 7 purchase totals = | $768.27 | $845.9666 | $845.97 | $845.95 | $846.10 | |