| 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 | $97.38 | 4.484% | $101.7465 | $101.75 | $101.75 | $101.70 |
| Purchase #2 | $129.62 | 13.536% | $147.1654 | $147.17 | $147.15 | $147.20 |
| Purchase #3 | $18.88 | 9.755% | $20.7217 | $20.72 | $20.70 | $20.70 |
| Purchase #4 | $116.95 | 6.827% | $124.9342 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $26.45 | 11.586% | $29.5145 | $29.51 | $29.50 | $29.50 |
| Purchase #6 | $49.52 | 9.199% | $54.0753 | $54.08 | $54.10 | $54.10 |
| Purchase #7 | $185.85 | 4.224% | $193.7003 | $193.70 | $193.70 | $193.70 |
| 7 purchase totals = | $624.65 | $671.8579 | $671.86 | $671.85 | $671.80 | |