| 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 | $154.77 | 3.223% | $159.7582 | $159.76 | $159.75 | $159.80 |
| Purchase #2 | $61.93 | 9.347% | $67.7186 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $212.35 | 3.215% | $219.1771 | $219.18 | $219.20 | $219.20 |
| Purchase #4 | $160.67 | 3.584% | $166.4284 | $166.43 | $166.45 | $166.40 |
| Purchase #5 | $118.99 | 12.282% | $133.6044 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $119.77 | 7.212% | $128.4078 | $128.41 | $128.40 | $128.40 |
| Purchase #7 | $110.50 | 12.737% | $124.5744 | $124.57 | $124.55 | $124.60 |
| 7 purchase totals = | $938.98 | $999.6689 | $999.67 | $999.65 | $999.70 | |