| 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 | $81.53 | 13.831% | $92.8064 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $18.45 | 6.323% | $19.6166 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $127.96 | 3.402% | $132.3132 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $158.57 | 12.464% | $178.3342 | $178.33 | $178.35 | $178.30 |
| Purchase #5 | $89.31 | 13.675% | $101.5231 | $101.52 | $101.50 | $101.50 |
| Purchase #6 | $71.81 | 5.767% | $75.9513 | $75.95 | $75.95 | $76.00 |
| Purchase #7 | $61.55 | 5.759% | $65.0947 | $65.09 | $65.10 | $65.10 |
| 7 purchase totals = | $609.18 | $665.6395 | $665.63 | $665.60 | $665.60 | |