| 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 | $41.35 | 13.134% | $46.7809 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $91.34 | 9.559% | $100.0712 | $100.07 | $100.05 | $100.10 |
| Purchase #3 | $220.62 | 11.504% | $246.0001 | $246.00 | $246.00 | $246.00 |
| Purchase #4 | $250.34 | 8.572% | $271.7991 | $271.80 | $271.80 | $271.80 |
| Purchase #5 | $53.73 | 10.360% | $59.2964 | $59.30 | $59.30 | $59.30 |
| Purchase #6 | $115.71 | 12.218% | $129.8474 | $129.85 | $129.85 | $129.80 |
| Purchase #7 | $166.75 | 13.787% | $189.7398 | $189.74 | $189.75 | $189.70 |
| 7 purchase totals = | $939.84 | $1,043.5349 | $1,043.54 | $1,043.55 | $1,043.50 | |