| 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 | $93.27 | 6.230% | $99.0807 | $99.08 | $99.10 | $99.10 |
| Purchase #2 | $33.53 | 6.813% | $35.8144 | $35.81 | $35.80 | $35.80 |
| Purchase #3 | $45.86 | 13.346% | $51.9805 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $108.91 | 3.215% | $112.4115 | $112.41 | $112.40 | $112.40 |
| Purchase #5 | $191.62 | 3.124% | $197.6062 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $207.37 | 5.850% | $219.5011 | $219.50 | $219.50 | $219.50 |
| Purchase #7 | $37.78 | 9.614% | $41.4122 | $41.41 | $41.40 | $41.40 |
| 7 purchase totals = | $718.34 | $757.8066 | $757.80 | $757.80 | $757.80 | |