| 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 | $122.83 | 3.498% | $127.1266 | $127.13 | $127.15 | $127.10 |
| Purchase #2 | $224.40 | 8.140% | $242.6662 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $66.32 | 10.716% | $73.4269 | $73.43 | $73.45 | $73.40 |
| Purchase #4 | $168.31 | 4.311% | $175.5658 | $175.57 | $175.55 | $175.60 |
| Purchase #5 | $101.81 | 8.741% | $110.7092 | $110.71 | $110.70 | $110.70 |
| Purchase #6 | $24.76 | 5.121% | $26.028 | $26.03 | $26.05 | $26.00 |
| Purchase #7 | $37.44 | 5.823% | $39.6201 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $745.87 | $795.1428 | $795.16 | $795.15 | $795.10 | |