| 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 | $10.46 | 12.179% | $11.7339 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $145.46 | 8.575% | $157.9332 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $217.46 | 5.183% | $228.731 | $228.73 | $228.75 | $228.70 |
| Purchase #4 | $25.91 | 10.424% | $28.6109 | $28.61 | $28.60 | $28.60 |
| Purchase #5 | $159.42 | 8.222% | $172.5275 | $172.53 | $172.55 | $172.50 |
| Purchase #6 | $219.88 | 13.272% | $249.0625 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $73.35 | 5.851% | $77.6417 | $77.64 | $77.65 | $77.60 |
| 7 purchase totals = | $851.94 | $926.2407 | $926.23 | $926.30 | $926.10 | |