| 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 | $231.68 | 11.583% | $258.5155 | $258.52 | $258.50 | $258.50 |
| Purchase #2 | $89.84 | 5.599% | $94.8701 | $94.87 | $94.85 | $94.90 |
| Purchase #3 | $23.78 | 6.615% | $25.353 | $25.35 | $25.35 | $25.40 |
| Purchase #4 | $232.88 | 11.530% | $259.7311 | $259.73 | $259.75 | $259.70 |
| Purchase #5 | $194.83 | 11.285% | $216.8166 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $20.42 | 9.745% | $22.4099 | $22.41 | $22.40 | $22.40 |
| Purchase #7 | $144.64 | 3.149% | $149.1947 | $149.19 | $149.20 | $149.20 |
| 7 purchase totals = | $938.07 | $1,026.8909 | $1,026.89 | $1,026.85 | $1,026.90 | |