| 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 | $228.46 | 9.134% | $249.3275 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $8.71 | 3.862% | $9.0464 | $9.05 | $9.05 | $9.00 |
| Purchase #3 | $5.85 | 13.457% | $6.6372 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $100.74 | 5.224% | $106.0027 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $222.43 | 11.397% | $247.7803 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $65.48 | 3.817% | $67.9794 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $84.67 | 7.621% | $91.1227 | $91.12 | $91.10 | $91.10 |
| 7 purchase totals = | $716.34 | $777.8962 | $777.90 | $777.95 | $777.80 | |