| 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 | $121.77 | 8.216% | $131.7746 | $131.77 | $131.75 | $131.80 |
| Purchase #2 | $121.26 | 8.199% | $131.2021 | $131.20 | $131.20 | $131.20 |
| Purchase #3 | $99.87 | 6.482% | $106.3436 | $106.34 | $106.35 | $106.30 |
| Purchase #4 | $73.61 | 4.189% | $76.6935 | $76.69 | $76.70 | $76.70 |
| Purchase #5 | $67.60 | 8.647% | $73.4454 | $73.45 | $73.45 | $73.40 |
| Purchase #6 | $163.86 | 12.826% | $184.8767 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $45.27 | 3.545% | $46.8748 | $46.87 | $46.85 | $46.90 |
| 7 purchase totals = | $693.24 | $751.2107 | $751.20 | $751.20 | $751.20 | |