| 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 | $91.45 | 5.277% | $96.2758 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $105.74 | 4.330% | $110.3185 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $149.49 | 6.762% | $159.5985 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $244.95 | 5.728% | $258.9807 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $124.49 | 10.464% | $137.5166 | $137.52 | $137.50 | $137.50 |
| Purchase #6 | $76.66 | 7.762% | $82.6103 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $47.93 | 3.622% | $49.666 | $49.67 | $49.65 | $49.70 |
| 7 purchase totals = | $840.71 | $894.9664 | $894.98 | $894.95 | $895.00 | |