| 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 | $58.53 | 3.320% | $60.4732 | $60.47 | $60.45 | $60.50 |
| Purchase #2 | $233.58 | 12.142% | $261.9413 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $22.37 | 7.418% | $24.0294 | $24.03 | $24.05 | $24.00 |
| Purchase #4 | $39.52 | 5.767% | $41.7991 | $41.80 | $41.80 | $41.80 |
| Purchase #5 | $119.56 | 9.237% | $130.6038 | $130.60 | $130.60 | $130.60 |
| Purchase #6 | $221.39 | 7.247% | $237.4341 | $237.43 | $237.45 | $237.40 |
| Purchase #7 | $128.74 | 5.560% | $135.8979 | $135.90 | $135.90 | $135.90 |
| 7 purchase totals = | $823.69 | $892.1788 | $892.17 | $892.20 | $892.10 | |