| 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 | $67.93 | 4.478% | $70.9719 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $23.61 | 4.354% | $24.638 | $24.64 | $24.65 | $24.60 |
| Purchase #3 | $28.98 | 13.472% | $32.8842 | $32.88 | $32.90 | $32.90 |
| Purchase #4 | $133.46 | 12.419% | $150.0344 | $150.03 | $150.05 | $150.00 |
| Purchase #5 | $169.71 | 5.169% | $178.4823 | $178.48 | $178.50 | $178.50 |
| Purchase #6 | $84.57 | 11.281% | $94.1103 | $94.11 | $94.10 | $94.10 |
| Purchase #7 | $221.65 | 5.360% | $233.5304 | $233.53 | $233.55 | $233.50 |
| 7 purchase totals = | $729.91 | $784.6515 | $784.64 | $784.70 | $784.60 | |