| 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 | $110.80 | 6.630% | $118.146 | $118.15 | $118.15 | $118.10 |
| Purchase #2 | $26.67 | 11.206% | $29.6586 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $199.47 | 9.341% | $218.1025 | $218.10 | $218.10 | $218.10 |
| Purchase #4 | $165.78 | 3.811% | $172.0979 | $172.10 | $172.10 | $172.10 |
| Purchase #5 | $52.37 | 13.157% | $59.2603 | $59.26 | $59.25 | $59.30 |
| Purchase #6 | $81.87 | 8.248% | $88.6226 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $148.70 | 7.483% | $159.8272 | $159.83 | $159.85 | $159.80 |
| 7 purchase totals = | $785.66 | $845.7151 | $845.72 | $845.70 | $845.70 | |