| 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 | $62.68 | 9.711% | $68.7669 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $96.65 | 8.210% | $104.585 | $104.59 | $104.60 | $104.60 |
| Purchase #3 | $16.73 | 11.132% | $18.5924 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $197.78 | 11.869% | $221.2545 | $221.25 | $221.25 | $221.30 |
| Purchase #5 | $139.32 | 11.372% | $155.1635 | $155.16 | $155.15 | $155.20 |
| Purchase #6 | $201.81 | 8.541% | $219.0466 | $219.05 | $219.05 | $219.00 |
| Purchase #7 | $98.40 | 11.723% | $109.9354 | $109.94 | $109.95 | $109.90 |
| 7 purchase totals = | $813.37 | $897.3443 | $897.35 | $897.35 | $897.40 | |