| 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 | $145.87 | 5.286% | $153.5807 | $153.58 | $153.60 | $153.60 |
| Purchase #2 | $58.88 | 4.103% | $61.2958 | $61.30 | $61.30 | $61.30 |
| Purchase #3 | $179.43 | 8.790% | $195.2019 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $107.48 | 4.756% | $112.5917 | $112.59 | $112.60 | $112.60 |
| Purchase #5 | $115.83 | 4.551% | $121.1014 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $43.74 | 3.130% | $45.1091 | $45.11 | $45.10 | $45.10 |
| Purchase #7 | $61.77 | 12.540% | $69.516 | $69.52 | $69.50 | $69.50 |
| 7 purchase totals = | $713.00 | $758.3966 | $758.40 | $758.40 | $758.40 | |