| 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 | $112.91 | 6.846% | $120.6398 | $120.64 | $120.65 | $120.60 |
| Purchase #2 | $239.62 | 5.807% | $253.5347 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $71.56 | 12.381% | $80.4198 | $80.42 | $80.40 | $80.40 |
| Purchase #4 | $122.33 | 6.736% | $130.5701 | $130.57 | $130.55 | $130.60 |
| Purchase #5 | $163.81 | 10.126% | $180.3974 | $180.40 | $180.40 | $180.40 |
| Purchase #6 | $195.86 | 8.211% | $211.9421 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $72.37 | 4.365% | $75.529 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $978.46 | $1,053.0329 | $1,053.03 | $1,053.05 | $1,052.90 | |