| 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 | $112.50 | 6.274% | $119.5583 | $119.56 | $119.55 | $119.60 |
| Purchase #2 | $70.98 | 5.212% | $74.6795 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $48.36 | 12.464% | $54.3876 | $54.39 | $54.40 | $54.40 |
| Purchase #4 | $202.66 | 5.505% | $213.8164 | $213.82 | $213.80 | $213.80 |
| Purchase #5 | $26.71 | 7.290% | $28.6572 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $155.31 | 3.424% | $160.6278 | $160.63 | $160.65 | $160.60 |
| Purchase #7 | $36.35 | 12.697% | $40.9654 | $40.97 | $40.95 | $41.00 |
| 7 purchase totals = | $652.87 | $692.6922 | $692.71 | $692.70 | $692.80 | |