| 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 | $92.64 | 4.607% | $96.9079 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $18.53 | 6.517% | $19.7376 | $19.74 | $19.75 | $19.70 |
| Purchase #3 | $126.47 | 5.646% | $133.6105 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $105.55 | 4.234% | $110.019 | $110.02 | $110.00 | $110.00 |
| Purchase #5 | $102.25 | 4.200% | $106.5445 | $106.54 | $106.55 | $106.50 |
| Purchase #6 | $168.93 | 3.564% | $174.9507 | $174.95 | $174.95 | $175.00 |
| Purchase #7 | $129.25 | 13.583% | $146.806 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $743.62 | $788.5762 | $788.58 | $788.55 | $788.50 | |