| 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 | $219.86 | 7.808% | $237.0267 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $68.78 | 5.643% | $72.6613 | $72.66 | $72.65 | $72.70 |
| Purchase #3 | $25.45 | 4.217% | $26.5232 | $26.52 | $26.50 | $26.50 |
| Purchase #4 | $60.95 | 7.660% | $65.6188 | $65.62 | $65.60 | $65.60 |
| Purchase #5 | $20.62 | 7.767% | $22.2216 | $22.22 | $22.20 | $22.20 |
| Purchase #6 | $100.90 | 9.344% | $110.3281 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $90.43 | 9.647% | $99.1538 | $99.15 | $99.15 | $99.20 |
| 7 purchase totals = | $586.99 | $633.5335 | $633.53 | $633.50 | $633.50 | |