| 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 | $45.27 | 7.719% | $48.7644 | $48.76 | $48.75 | $48.80 |
| Purchase #2 | $186.35 | 7.809% | $200.9021 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $208.28 | 3.852% | $216.3029 | $216.30 | $216.30 | $216.30 |
| Purchase #4 | $81.49 | 13.742% | $92.6884 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $246.29 | 7.851% | $265.6262 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $129.69 | 6.633% | $138.2923 | $138.29 | $138.30 | $138.30 |
| Purchase #7 | $124.78 | 6.543% | $132.9444 | $132.94 | $132.95 | $132.90 |
| 7 purchase totals = | $1,022.15 | $1,095.5207 | $1,095.51 | $1,095.55 | $1,095.50 | |