| 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 | $128.83 | 4.725% | $134.9172 | $134.92 | $134.90 | $134.90 |
| Purchase #2 | $71.83 | 6.664% | $76.6168 | $76.62 | $76.60 | $76.60 |
| Purchase #3 | $59.38 | 13.725% | $67.5299 | $67.53 | $67.55 | $67.50 |
| Purchase #4 | $87.42 | 6.865% | $93.4214 | $93.42 | $93.40 | $93.40 |
| Purchase #5 | $150.99 | 12.432% | $169.7611 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $248.86 | 10.649% | $275.3611 | $275.36 | $275.35 | $275.40 |
| Purchase #7 | $95.51 | 12.314% | $107.2711 | $107.27 | $107.25 | $107.30 |
| 7 purchase totals = | $842.82 | $924.8786 | $924.88 | $924.80 | $924.90 | |