| 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 | $235.72 | 10.653% | $260.8313 | $260.83 | $260.85 | $260.80 |
| Purchase #2 | $165.98 | 6.427% | $176.6475 | $176.65 | $176.65 | $176.60 |
| Purchase #3 | $108.73 | 8.226% | $117.6741 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $67.50 | 6.608% | $71.9604 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $249.82 | 3.242% | $257.9192 | $257.92 | $257.90 | $257.90 |
| Purchase #6 | $190.80 | 9.608% | $209.1321 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $178.64 | 9.441% | $195.5054 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $1,197.19 | $1,289.6700 | $1,289.67 | $1,289.65 | $1,289.60 | |