| 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 | $24.41 | 4.547% | $25.5199 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $131.81 | 13.624% | $149.7678 | $149.77 | $149.75 | $149.80 |
| Purchase #3 | $209.81 | 12.160% | $235.3229 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $115.68 | 4.342% | $120.7028 | $120.70 | $120.70 | $120.70 |
| Purchase #5 | $83.46 | 7.649% | $89.8439 | $89.84 | $89.85 | $89.80 |
| Purchase #6 | $120.33 | 11.251% | $133.8683 | $133.87 | $133.85 | $133.90 |
| Purchase #7 | $205.40 | 6.384% | $218.5127 | $218.51 | $218.50 | $218.50 |
| 7 purchase totals = | $890.90 | $973.5383 | $973.53 | $973.45 | $973.50 | |