| 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 | $43.44 | 8.730% | $47.2323 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $245.71 | 5.860% | $260.1086 | $260.11 | $260.10 | $260.10 |
| Purchase #3 | $164.89 | 4.164% | $171.756 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $64.67 | 9.804% | $71.0102 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $77.55 | 13.236% | $87.8145 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $232.70 | 8.404% | $252.2561 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $138.61 | 10.473% | $153.1266 | $153.13 | $153.15 | $153.10 |
| 7 purchase totals = | $967.57 | $1,043.3043 | $1,043.31 | $1,043.30 | $1,043.30 | |