| 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 | $64.68 | 3.531% | $66.9639 | $66.96 | $66.95 | $67.00 |
| Purchase #2 | $203.66 | 7.541% | $219.018 | $219.02 | $219.00 | $219.00 |
| Purchase #3 | $184.59 | 9.598% | $202.3069 | $202.31 | $202.30 | $202.30 |
| Purchase #4 | $60.92 | 7.514% | $65.4975 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $39.48 | 5.707% | $41.7331 | $41.73 | $41.75 | $41.70 |
| Purchase #6 | $180.29 | 10.731% | $199.6369 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $86.40 | 6.537% | $92.048 | $92.05 | $92.05 | $92.00 |
| 7 purchase totals = | $820.02 | $887.2043 | $887.21 | $887.20 | $887.10 | |