| 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 | $93.37 | 3.834% | $96.9498 | $96.95 | $96.95 | $96.90 |
| Purchase #2 | $89.31 | 9.769% | $98.0347 | $98.03 | $98.05 | $98.00 |
| Purchase #3 | $174.75 | 10.216% | $192.6025 | $192.60 | $192.60 | $192.60 |
| Purchase #4 | $20.79 | 4.460% | $21.7172 | $21.72 | $21.70 | $21.70 |
| Purchase #5 | $112.25 | 9.467% | $122.8767 | $122.88 | $122.90 | $122.90 |
| Purchase #6 | $216.45 | 10.393% | $238.9456 | $238.95 | $238.95 | $238.90 |
| Purchase #7 | $63.88 | 9.767% | $70.1192 | $70.12 | $70.10 | $70.10 |
| 7 purchase totals = | $770.80 | $841.2457 | $841.25 | $841.25 | $841.10 | |