| 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 | $67.28 | 5.512% | $70.9885 | $70.99 | $71.00 | $71.00 |
| Purchase #2 | $211.93 | 13.337% | $240.1951 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $76.32 | 8.306% | $82.6591 | $82.66 | $82.65 | $82.70 |
| Purchase #4 | $195.30 | 4.563% | $204.2115 | $204.21 | $204.20 | $204.20 |
| Purchase #5 | $103.30 | 13.164% | $116.8984 | $116.90 | $116.90 | $116.90 |
| Purchase #6 | $162.97 | 8.482% | $176.7931 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $64.32 | 6.572% | $68.5471 | $68.55 | $68.55 | $68.50 |
| 7 purchase totals = | $881.42 | $960.2928 | $960.30 | $960.30 | $960.30 | |