| 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 | $74.44 | 8.517% | $80.7801 | $80.78 | $80.80 | $80.80 |
| Purchase #2 | $178.54 | 11.676% | $199.3863 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $101.25 | 8.816% | $110.1762 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $24.45 | 8.422% | $26.5092 | $26.51 | $26.50 | $26.50 |
| Purchase #5 | $101.62 | 5.854% | $107.5688 | $107.57 | $107.55 | $107.60 |
| Purchase #6 | $130.62 | 9.305% | $142.7742 | $142.77 | $142.75 | $142.80 |
| Purchase #7 | $244.27 | 12.403% | $274.5668 | $274.57 | $274.55 | $274.60 |
| 7 purchase totals = | $855.19 | $941.7616 | $941.77 | $941.75 | $941.90 | |