| 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 | $160.96 | 6.412% | $171.2808 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $13.35 | 9.373% | $14.6013 | $14.60 | $14.60 | $14.60 |
| Purchase #3 | $117.42 | 6.313% | $124.8327 | $124.83 | $124.85 | $124.80 |
| Purchase #4 | $79.81 | 5.628% | $84.3017 | $84.30 | $84.30 | $84.30 |
| Purchase #5 | $66.30 | 11.814% | $74.1327 | $74.13 | $74.15 | $74.10 |
| Purchase #6 | $76.79 | 7.662% | $82.6736 | $82.67 | $82.65 | $82.70 |
| Purchase #7 | $157.40 | 8.437% | $170.6798 | $170.68 | $170.70 | $170.70 |
| 7 purchase totals = | $672.03 | $722.5026 | $722.49 | $722.55 | $722.50 | |