| 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 | $24.38 | 11.291% | $27.1327 | $27.13 | $27.15 | $27.10 |
| Purchase #2 | $121.40 | 9.513% | $132.9488 | $132.95 | $132.95 | $132.90 |
| Purchase #3 | $78.25 | 11.825% | $87.5031 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $181.68 | 5.406% | $191.5016 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $177.31 | 11.448% | $197.6084 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $223.55 | 10.873% | $247.8566 | $247.86 | $247.85 | $247.90 |
| Purchase #7 | $139.63 | 9.196% | $152.4704 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $946.20 | $1,037.0216 | $1,037.02 | $1,037.00 | $1,037.00 | |