| 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 | $192.94 | 5.106% | $202.7915 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $56.44 | 13.598% | $64.1147 | $64.11 | $64.10 | $64.10 |
| Purchase #3 | $240.84 | 9.117% | $262.7974 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $25.89 | 5.515% | $27.3178 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $7.58 | 9.451% | $8.2964 | $8.30 | $8.30 | $8.30 |
| Purchase #6 | $147.97 | 4.775% | $155.0356 | $155.04 | $155.05 | $155.00 |
| Purchase #7 | $98.36 | 7.314% | $105.5541 | $105.55 | $105.55 | $105.60 |
| 7 purchase totals = | $770.02 | $825.9075 | $825.91 | $825.90 | $825.90 | |