| 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 | $129.48 | 8.533% | $140.5285 | $140.53 | $140.55 | $140.50 |
| Purchase #2 | $142.70 | 7.133% | $152.8788 | $152.88 | $152.90 | $152.90 |
| Purchase #3 | $29.66 | 8.206% | $32.0939 | $32.09 | $32.10 | $32.10 |
| Purchase #4 | $159.46 | 11.248% | $177.3961 | $177.40 | $177.40 | $177.40 |
| Purchase #5 | $229.47 | 6.288% | $243.8991 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $95.95 | 11.450% | $106.9363 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $239.75 | 6.759% | $255.9547 | $255.95 | $255.95 | $256.00 |
| 7 purchase totals = | $1,026.47 | $1,109.6874 | $1,109.69 | $1,109.75 | $1,109.70 | |