| 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 | $31.45 | 3.397% | $32.5184 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $141.74 | 3.684% | $146.9617 | $146.96 | $146.95 | $147.00 |
| Purchase #3 | $144.43 | 8.298% | $156.4148 | $156.41 | $156.40 | $156.40 |
| Purchase #4 | $167.53 | 7.505% | $180.1031 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $85.45 | 10.342% | $94.2872 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $96.52 | 5.326% | $101.6607 | $101.66 | $101.65 | $101.70 |
| Purchase #7 | $125.71 | 6.516% | $133.9013 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $792.83 | $845.8472 | $845.84 | $845.80 | $845.90 | |