| 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 | $96.34 | 5.276% | $101.4229 | $101.42 | $101.40 | $101.40 |
| Purchase #2 | $53.66 | 11.121% | $59.6275 | $59.63 | $59.65 | $59.60 |
| Purchase #3 | $133.35 | 9.835% | $146.465 | $146.47 | $146.45 | $146.50 |
| Purchase #4 | $109.35 | 5.151% | $114.9826 | $114.98 | $115.00 | $115.00 |
| Purchase #5 | $46.98 | 3.369% | $48.5628 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $242.34 | 13.495% | $275.0438 | $275.04 | $275.05 | $275.00 |
| Purchase #7 | $238.42 | 5.279% | $251.0062 | $251.01 | $251.00 | $251.00 |
| 7 purchase totals = | $920.44 | $997.1108 | $997.11 | $997.10 | $997.10 | |