| 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 | $201.46 | 6.617% | $214.7906 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $175.90 | 7.693% | $189.432 | $189.43 | $189.45 | $189.40 |
| Purchase #3 | $52.85 | 3.405% | $54.6495 | $54.65 | $54.65 | $54.60 |
| Purchase #4 | $181.44 | 5.544% | $191.499 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $12.35 | 4.843% | $12.9481 | $12.95 | $12.95 | $12.90 |
| Purchase #6 | $240.82 | 10.815% | $266.8647 | $266.86 | $266.85 | $266.90 |
| Purchase #7 | $19.51 | 11.468% | $21.7474 | $21.75 | $21.75 | $21.70 |
| 7 purchase totals = | $884.33 | $951.9313 | $951.93 | $951.95 | $951.80 | |