| 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 | $81.61 | 8.662% | $88.6791 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $24.58 | 13.174% | $27.8182 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $155.65 | 4.659% | $162.9017 | $162.90 | $162.90 | $162.90 |
| Purchase #4 | $242.53 | 13.627% | $275.5796 | $275.58 | $275.60 | $275.60 |
| Purchase #5 | $100.32 | 9.694% | $110.045 | $110.05 | $110.05 | $110.00 |
| Purchase #6 | $82.91 | 13.150% | $93.8127 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $66.59 | 6.847% | $71.1494 | $71.15 | $71.15 | $71.10 |
| 7 purchase totals = | $754.19 | $829.9857 | $829.99 | $830.00 | $829.90 | |