| 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 | $64.60 | 5.156% | $67.9308 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $146.50 | 8.394% | $158.7972 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $151.98 | 6.313% | $161.5745 | $161.57 | $161.55 | $161.60 |
| Purchase #4 | $151.47 | 8.404% | $164.1995 | $164.20 | $164.20 | $164.20 |
| Purchase #5 | $45.25 | 12.223% | $50.7809 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $135.72 | 10.177% | $149.5322 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $130.47 | 3.591% | $135.1552 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $825.99 | $887.9703 | $887.97 | $888.00 | $888.00 | |