| 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 | $71.37 | 5.815% | $75.5202 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $113.56 | 6.662% | $121.1254 | $121.13 | $121.15 | $121.10 |
| Purchase #3 | $240.87 | 11.250% | $267.9679 | $267.97 | $267.95 | $268.00 |
| Purchase #4 | $70.51 | 3.771% | $73.1689 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $237.86 | 13.758% | $270.5848 | $270.58 | $270.60 | $270.60 |
| Purchase #6 | $94.98 | 10.840% | $105.2758 | $105.28 | $105.30 | $105.30 |
| Purchase #7 | $128.32 | 6.512% | $136.6762 | $136.68 | $136.70 | $136.70 |
| 7 purchase totals = | $957.47 | $1,050.3192 | $1,050.33 | $1,050.35 | $1,050.40 | |