| 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 | $180.73 | 7.803% | $194.8324 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $55.60 | 5.818% | $58.8348 | $58.83 | $58.85 | $58.80 |
| Purchase #3 | $221.53 | 11.453% | $246.9018 | $246.90 | $246.90 | $246.90 |
| Purchase #4 | $117.64 | 11.613% | $131.3015 | $131.30 | $131.30 | $131.30 |
| Purchase #5 | $82.54 | 13.429% | $93.6243 | $93.62 | $93.60 | $93.60 |
| Purchase #6 | $51.81 | 13.599% | $58.8556 | $58.86 | $58.85 | $58.90 |
| Purchase #7 | $18.68 | 6.238% | $19.8453 | $19.85 | $19.85 | $19.80 |
| 7 purchase totals = | $728.53 | $804.1957 | $804.19 | $804.20 | $804.10 | |