| 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 | $162.81 | 12.170% | $182.624 | $182.62 | $182.60 | $182.60 |
| Purchase #2 | $53.79 | 13.309% | $60.9489 | $60.95 | $60.95 | $60.90 |
| Purchase #3 | $91.84 | 13.356% | $104.1062 | $104.11 | $104.10 | $104.10 |
| Purchase #4 | $130.71 | 8.270% | $141.5197 | $141.52 | $141.50 | $141.50 |
| Purchase #5 | $228.66 | 13.509% | $259.5497 | $259.55 | $259.55 | $259.50 |
| Purchase #6 | $70.53 | 8.599% | $76.5949 | $76.59 | $76.60 | $76.60 |
| Purchase #7 | $242.82 | 8.460% | $263.3626 | $263.36 | $263.35 | $263.40 |
| 7 purchase totals = | $981.16 | $1,088.7060 | $1,088.70 | $1,088.65 | $1,088.60 | |