| 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 | $146.80 | 8.212% | $158.8552 | $158.86 | $158.85 | $158.90 |
| Purchase #2 | $69.39 | 4.231% | $72.3259 | $72.33 | $72.35 | $72.30 |
| Purchase #3 | $76.71 | 11.128% | $85.2463 | $85.25 | $85.25 | $85.20 |
| Purchase #4 | $55.66 | 13.695% | $63.2826 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $23.93 | 10.772% | $26.5077 | $26.51 | $26.50 | $26.50 |
| Purchase #6 | $27.35 | 8.354% | $29.6348 | $29.63 | $29.65 | $29.60 |
| Purchase #7 | $137.61 | 8.550% | $149.3757 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $537.45 | $585.2282 | $585.24 | $585.30 | $585.20 | |