| 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 | $153.32 | 7.572% | $164.9294 | $164.93 | $164.95 | $164.90 |
| Purchase #2 | $32.81 | 7.651% | $35.3203 | $35.32 | $35.30 | $35.30 |
| Purchase #3 | $25.67 | 13.763% | $29.203 | $29.20 | $29.20 | $29.20 |
| Purchase #4 | $225.70 | 3.250% | $233.0353 | $233.04 | $233.05 | $233.00 |
| Purchase #5 | $68.96 | 3.513% | $71.3826 | $71.38 | $71.40 | $71.40 |
| Purchase #6 | $43.38 | 10.641% | $47.9961 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $83.27 | 8.466% | $90.3196 | $90.32 | $90.30 | $90.30 |
| 7 purchase totals = | $633.11 | $672.1863 | $672.19 | $672.20 | $672.10 | |