| 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 | $85.56 | 10.142% | $94.2375 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $142.86 | 9.833% | $156.9074 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $217.74 | 11.421% | $242.6081 | $242.61 | $242.60 | $242.60 |
| Purchase #4 | $175.39 | 3.251% | $181.0919 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $62.50 | 8.426% | $67.7663 | $67.77 | $67.75 | $67.80 |
| Purchase #6 | $128.85 | 5.452% | $135.8749 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $60.75 | 4.785% | $63.6569 | $63.66 | $63.65 | $63.70 |
| 7 purchase totals = | $873.65 | $942.1430 | $942.15 | $942.10 | $942.20 | |