| 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 | $66.77 | 11.519% | $74.4612 | $74.46 | $74.45 | $74.50 |
| Purchase #2 | $120.53 | 10.294% | $132.9374 | $132.94 | $132.95 | $132.90 |
| Purchase #3 | $39.33 | 11.713% | $43.9367 | $43.94 | $43.95 | $43.90 |
| Purchase #4 | $83.49 | 10.186% | $91.9943 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $140.87 | 3.279% | $145.4891 | $145.49 | $145.50 | $145.50 |
| Purchase #6 | $30.48 | 4.345% | $31.8044 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $128.29 | 11.757% | $143.3731 | $143.37 | $143.35 | $143.40 |
| 7 purchase totals = | $609.76 | $663.9962 | $663.99 | $664.00 | $664.00 | |