| 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 | $19.42 | 4.328% | $20.2605 | $20.26 | $20.25 | $20.30 |
| Purchase #2 | $229.68 | 11.616% | $256.3596 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $66.53 | 7.825% | $71.736 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $62.58 | 9.403% | $68.4644 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $248.50 | 8.851% | $270.4947 | $270.49 | $270.50 | $270.50 |
| Purchase #6 | $249.79 | 11.864% | $279.4251 | $279.43 | $279.45 | $279.40 |
| Purchase #7 | $79.84 | 8.846% | $86.9026 | $86.90 | $86.90 | $86.90 |
| 7 purchase totals = | $956.34 | $1,053.6429 | $1,053.64 | $1,053.65 | $1,053.70 | |