| 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 | $54.45 | 10.123% | $59.962 | $59.96 | $59.95 | $60.00 |
| Purchase #2 | $238.84 | 6.653% | $254.73 | $254.73 | $254.75 | $254.70 |
| Purchase #3 | $39.60 | 5.780% | $41.8889 | $41.89 | $41.90 | $41.90 |
| Purchase #4 | $122.83 | 10.642% | $135.9016 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $213.86 | 5.788% | $226.2382 | $226.24 | $226.25 | $226.20 |
| Purchase #6 | $89.98 | 4.546% | $94.0705 | $94.07 | $94.05 | $94.10 |
| Purchase #7 | $172.59 | 3.796% | $179.1415 | $179.14 | $179.15 | $179.10 |
| 7 purchase totals = | $932.15 | $991.9327 | $991.93 | $991.95 | $991.90 | |