| 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 | $21.93 | 4.151% | $22.8403 | $22.84 | $22.85 | $22.80 |
| Purchase #2 | $53.33 | 12.491% | $59.9915 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $192.26 | 4.625% | $201.152 | $201.15 | $201.15 | $201.20 |
| Purchase #4 | $235.76 | 12.254% | $264.65 | $264.65 | $264.65 | $264.70 |
| Purchase #5 | $156.37 | 13.809% | $177.9631 | $177.96 | $177.95 | $178.00 |
| Purchase #6 | $115.62 | 7.512% | $124.3054 | $124.31 | $124.30 | $124.30 |
| Purchase #7 | $31.47 | 5.501% | $33.2012 | $33.20 | $33.20 | $33.20 |
| 7 purchase totals = | $806.74 | $884.1035 | $884.10 | $884.10 | $884.20 | |