| 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 | $89.70 | 7.766% | $96.6661 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $67.80 | 12.509% | $76.2811 | $76.28 | $76.30 | $76.30 |
| Purchase #3 | $98.49 | 7.245% | $105.6256 | $105.63 | $105.65 | $105.60 |
| Purchase #4 | $126.49 | 3.367% | $130.7489 | $130.75 | $130.75 | $130.70 |
| Purchase #5 | $135.90 | 11.582% | $151.6399 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $174.47 | 7.725% | $187.9478 | $187.95 | $187.95 | $187.90 |
| Purchase #7 | $230.59 | 5.523% | $243.3255 | $243.33 | $243.35 | $243.30 |
| 7 purchase totals = | $923.44 | $992.2349 | $992.25 | $992.30 | $992.10 | |