| 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 | $139.77 | 4.193% | $145.6306 | $145.63 | $145.65 | $145.60 |
| Purchase #2 | $92.99 | 9.625% | $101.9403 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $30.64 | 4.677% | $32.073 | $32.07 | $32.05 | $32.10 |
| Purchase #4 | $139.47 | 3.315% | $144.0934 | $144.09 | $144.10 | $144.10 |
| Purchase #5 | $198.47 | 5.385% | $209.1576 | $209.16 | $209.15 | $209.20 |
| Purchase #6 | $211.29 | 6.319% | $224.6414 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $143.63 | 6.465% | $152.9157 | $152.92 | $152.90 | $152.90 |
| 7 purchase totals = | $956.26 | $1,010.4520 | $1,010.45 | $1,010.45 | $1,010.40 | |