| 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 | $70.51 | 6.442% | $75.0523 | $75.05 | $75.05 | $75.10 |
| Purchase #2 | $149.74 | 8.141% | $161.9303 | $161.93 | $161.95 | $161.90 |
| Purchase #3 | $124.88 | 6.767% | $133.3306 | $133.33 | $133.35 | $133.30 |
| Purchase #4 | $80.91 | 13.175% | $91.5699 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $210.61 | 7.523% | $226.4542 | $226.45 | $226.45 | $226.50 |
| Purchase #6 | $53.26 | 7.106% | $57.0447 | $57.04 | $57.05 | $57.00 |
| Purchase #7 | $148.52 | 6.677% | $158.4367 | $158.44 | $158.45 | $158.40 |
| 7 purchase totals = | $838.43 | $903.8187 | $903.81 | $903.85 | $903.80 | |