| 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 | $53.81 | 6.153% | $57.1209 | $57.12 | $57.10 | $57.10 |
| Purchase #2 | $45.84 | 4.261% | $47.7932 | $47.79 | $47.80 | $47.80 |
| Purchase #3 | $36.28 | 3.560% | $37.5716 | $37.57 | $37.55 | $37.60 |
| Purchase #4 | $88.72 | 8.590% | $96.341 | $96.34 | $96.35 | $96.30 |
| Purchase #5 | $75.70 | 13.642% | $86.027 | $86.03 | $86.05 | $86.00 |
| Purchase #6 | $77.47 | 3.441% | $80.1357 | $80.14 | $80.15 | $80.10 |
| Purchase #7 | $65.39 | 5.714% | $69.1264 | $69.13 | $69.15 | $69.10 |
| 7 purchase totals = | $443.21 | $474.1158 | $474.12 | $474.15 | $474.00 | |