| 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 | $61.98 | 6.668% | $66.1128 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $11.59 | 3.447% | $11.9895 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $238.71 | 11.626% | $266.4624 | $266.46 | $266.45 | $266.50 |
| Purchase #4 | $189.30 | 7.232% | $202.9902 | $202.99 | $203.00 | $203.00 |
| Purchase #5 | $51.66 | 6.283% | $54.9058 | $54.91 | $54.90 | $54.90 |
| Purchase #6 | $57.64 | 13.853% | $65.6249 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $126.67 | 12.452% | $142.4429 | $142.44 | $142.45 | $142.40 |
| 7 purchase totals = | $737.55 | $810.5285 | $810.52 | $810.50 | $810.50 | |