| 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 | $64.28 | 3.722% | $66.6725 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $107.29 | 9.710% | $117.7079 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $153.61 | 3.299% | $158.6776 | $158.68 | $158.70 | $158.70 |
| Purchase #4 | $196.59 | 12.661% | $221.4803 | $221.48 | $221.50 | $221.50 |
| Purchase #5 | $83.77 | 7.413% | $89.9799 | $89.98 | $90.00 | $90.00 |
| Purchase #6 | $226.91 | 7.759% | $244.5159 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $191.97 | 5.181% | $201.916 | $201.92 | $201.90 | $201.90 |
| 7 purchase totals = | $1,024.42 | $1,100.9501 | $1,100.96 | $1,100.95 | $1,101.00 | |