| 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 | $140.58 | 4.291% | $146.6123 | $146.61 | $146.60 | $146.60 |
| Purchase #2 | $138.82 | 7.785% | $149.6271 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $68.65 | 10.590% | $75.92 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $148.93 | 12.453% | $167.4763 | $167.48 | $167.50 | $167.50 |
| Purchase #5 | $98.87 | 11.450% | $110.1906 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $156.94 | 11.784% | $175.4338 | $175.43 | $175.45 | $175.40 |
| Purchase #7 | $221.91 | 9.460% | $242.9027 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $974.70 | $1,068.1628 | $1,068.16 | $1,068.20 | $1,068.10 | |