| 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 | $66.98 | 5.340% | $70.5567 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $71.94 | 4.252% | $74.9989 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $96.53 | 4.456% | $100.8314 | $100.83 | $100.85 | $100.80 |
| Purchase #4 | $198.87 | 11.457% | $221.6545 | $221.65 | $221.65 | $221.70 |
| Purchase #5 | $106.51 | 3.600% | $110.3444 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $164.75 | 8.346% | $178.5 | $178.50 | $178.50 | $178.50 |
| Purchase #7 | $26.59 | 8.475% | $28.8435 | $28.84 | $28.85 | $28.80 |
| 7 purchase totals = | $732.17 | $785.7294 | $785.72 | $785.75 | $785.70 | |