| 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 | $83.95 | 10.679% | $92.915 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $58.45 | 10.261% | $64.4476 | $64.45 | $64.45 | $64.40 |
| Purchase #3 | $140.91 | 6.177% | $149.614 | $149.61 | $149.60 | $149.60 |
| Purchase #4 | $75.53 | 13.470% | $85.7039 | $85.70 | $85.70 | $85.70 |
| Purchase #5 | $98.90 | 3.712% | $102.5712 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $181.94 | 11.510% | $202.8813 | $202.88 | $202.90 | $202.90 |
| Purchase #7 | $196.62 | 3.441% | $203.3857 | $203.39 | $203.40 | $203.40 |
| 7 purchase totals = | $836.30 | $901.5187 | $901.52 | $901.50 | $901.50 | |