| 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 | $211.96 | 9.541% | $232.1831 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $116.40 | 6.838% | $124.3594 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $126.52 | 6.477% | $134.7147 | $134.71 | $134.70 | $134.70 |
| Purchase #4 | $24.82 | 6.740% | $26.4929 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $39.30 | 4.463% | $41.054 | $41.05 | $41.05 | $41.10 |
| Purchase #6 | $22.50 | 12.213% | $25.2479 | $25.25 | $25.25 | $25.20 |
| Purchase #7 | $149.93 | 8.457% | $162.6096 | $162.61 | $162.60 | $162.60 |
| 7 purchase totals = | $691.43 | $746.6616 | $746.65 | $746.65 | $746.70 | |