| 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 | $46.91 | 13.328% | $53.1622 | $53.16 | $53.15 | $53.20 |
| Purchase #2 | $229.89 | 10.192% | $253.3204 | $253.32 | $253.30 | $253.30 |
| Purchase #3 | $106.67 | 6.607% | $113.7177 | $113.72 | $113.70 | $113.70 |
| Purchase #4 | $189.91 | 3.484% | $196.5265 | $196.53 | $196.55 | $196.50 |
| Purchase #5 | $22.36 | 4.851% | $23.4447 | $23.44 | $23.45 | $23.40 |
| Purchase #6 | $164.81 | 11.235% | $183.3264 | $183.33 | $183.35 | $183.30 |
| Purchase #7 | $154.88 | 8.749% | $168.4305 | $168.43 | $168.45 | $168.40 |
| 7 purchase totals = | $915.43 | $991.9284 | $991.93 | $991.95 | $991.80 | |