| 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 | $107.40 | 7.115% | $115.0415 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $41.77 | 4.158% | $43.5068 | $43.51 | $43.50 | $43.50 |
| Purchase #3 | $7.56 | 4.872% | $7.9283 | $7.93 | $7.95 | $7.90 |
| Purchase #4 | $89.57 | 7.517% | $96.303 | $96.30 | $96.30 | $96.30 |
| Purchase #5 | $101.65 | 6.538% | $108.2959 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $198.59 | 5.147% | $208.8114 | $208.81 | $208.80 | $208.80 |
| Purchase #7 | $221.83 | 7.782% | $239.0928 | $239.09 | $239.10 | $239.10 |
| 7 purchase totals = | $768.37 | $818.9797 | $818.98 | $819.00 | $818.90 | |