| 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 | $42.95 | 8.749% | $46.7077 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $222.44 | 13.139% | $251.6664 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $186.85 | 13.767% | $212.5736 | $212.57 | $212.55 | $212.60 |
| Purchase #4 | $120.97 | 10.376% | $133.5218 | $133.52 | $133.50 | $133.50 |
| Purchase #5 | $106.76 | 8.321% | $115.6435 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $107.54 | 12.841% | $121.3492 | $121.35 | $121.35 | $121.30 |
| Purchase #7 | $180.59 | 8.428% | $195.8101 | $195.81 | $195.80 | $195.80 |
| 7 purchase totals = | $968.10 | $1,077.2723 | $1,077.27 | $1,077.20 | $1,077.20 | |