| 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 | $42.43 | 3.149% | $43.7661 | $43.77 | $43.75 | $43.80 |
| Purchase #2 | $60.42 | 12.771% | $68.1362 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $65.37 | 5.406% | $68.9039 | $68.90 | $68.90 | $68.90 |
| Purchase #4 | $91.55 | 6.810% | $97.7846 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $228.94 | 9.833% | $251.4517 | $251.45 | $251.45 | $251.50 |
| Purchase #6 | $181.85 | 4.437% | $189.9187 | $189.92 | $189.90 | $189.90 |
| Purchase #7 | $98.93 | 9.512% | $108.3402 | $108.34 | $108.35 | $108.30 |
| 7 purchase totals = | $769.49 | $828.3014 | $828.30 | $828.30 | $828.30 | |