| 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 | $32.29 | 13.256% | $36.5704 | $36.57 | $36.55 | $36.60 |
| Purchase #2 | $218.49 | 6.649% | $233.0174 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $18.65 | 13.662% | $21.198 | $21.20 | $21.20 | $21.20 |
| Purchase #4 | $60.32 | 7.615% | $64.9134 | $64.91 | $64.90 | $64.90 |
| Purchase #5 | $153.97 | 3.445% | $159.2743 | $159.27 | $159.25 | $159.30 |
| Purchase #6 | $32.68 | 5.320% | $34.4186 | $34.42 | $34.40 | $34.40 |
| Purchase #7 | $151.56 | 5.477% | $159.8609 | $159.86 | $159.85 | $159.90 |
| 7 purchase totals = | $667.96 | $709.2530 | $709.25 | $709.15 | $709.30 | |