| 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 | $13.41 | 13.304% | $15.1941 | $15.19 | $15.20 | $15.20 |
| Purchase #2 | $137.95 | 8.426% | $149.5737 | $149.57 | $149.55 | $149.60 |
| Purchase #3 | $237.96 | 10.404% | $262.7174 | $262.72 | $262.70 | $262.70 |
| Purchase #4 | $118.44 | 12.636% | $133.4061 | $133.41 | $133.40 | $133.40 |
| Purchase #5 | $137.93 | 8.220% | $149.2678 | $149.27 | $149.25 | $149.30 |
| Purchase #6 | $128.59 | 5.396% | $135.5287 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $118.58 | 5.193% | $124.7379 | $124.74 | $124.75 | $124.70 |
| 7 purchase totals = | $892.86 | $970.4257 | $970.43 | $970.40 | $970.40 | |