| 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 | $63.81 | 6.701% | $68.0859 | $68.09 | $68.10 | $68.10 |
| Purchase #2 | $187.71 | 9.507% | $205.5556 | $205.56 | $205.55 | $205.60 |
| Purchase #3 | $47.70 | 11.360% | $53.1187 | $53.12 | $53.10 | $53.10 |
| Purchase #4 | $177.61 | 6.426% | $189.0232 | $189.02 | $189.00 | $189.00 |
| Purchase #5 | $109.47 | 5.390% | $115.3704 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $171.82 | 13.760% | $195.4624 | $195.46 | $195.45 | $195.50 |
| Purchase #7 | $128.73 | 12.187% | $144.4183 | $144.42 | $144.40 | $144.40 |
| 7 purchase totals = | $886.85 | $971.0345 | $971.04 | $970.95 | $971.10 | |