| 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 | $117.81 | 13.587% | $133.8168 | $133.82 | $133.80 | $133.80 |
| Purchase #2 | $90.42 | 12.486% | $101.7098 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $230.80 | 3.632% | $239.1827 | $239.18 | $239.20 | $239.20 |
| Purchase #4 | $98.45 | 12.425% | $110.6824 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $81.96 | 8.215% | $88.693 | $88.69 | $88.70 | $88.70 |
| Purchase #6 | $99.69 | 13.514% | $113.1621 | $113.16 | $113.15 | $113.20 |
| Purchase #7 | $126.33 | 5.181% | $132.8752 | $132.88 | $132.90 | $132.90 |
| 7 purchase totals = | $845.46 | $920.1220 | $920.12 | $920.15 | $920.20 | |