| 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 | $224.49 | 4.608% | $234.8345 | $234.83 | $234.85 | $234.80 |
| Purchase #2 | $110.81 | 5.223% | $116.5976 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $6.66 | 7.281% | $7.1449 | $7.14 | $7.15 | $7.10 |
| Purchase #4 | $180.83 | 9.555% | $198.1083 | $198.11 | $198.10 | $198.10 |
| Purchase #5 | $38.48 | 3.570% | $39.8537 | $39.85 | $39.85 | $39.90 |
| Purchase #6 | $200.68 | 9.803% | $220.3527 | $220.35 | $220.35 | $220.40 |
| Purchase #7 | $31.98 | 13.521% | $36.304 | $36.30 | $36.30 | $36.30 |
| 7 purchase totals = | $793.93 | $853.1957 | $853.18 | $853.20 | $853.20 | |