| 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 | $81.69 | 12.778% | $92.1283 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $89.33 | 6.555% | $95.1856 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $194.67 | 5.509% | $205.3944 | $205.39 | $205.40 | $205.40 |
| Purchase #4 | $202.78 | 3.161% | $209.1899 | $209.19 | $209.20 | $209.20 |
| Purchase #5 | $68.87 | 13.861% | $78.4161 | $78.42 | $78.40 | $78.40 |
| Purchase #6 | $88.35 | 9.486% | $96.7309 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $237.64 | 11.669% | $265.3702 | $265.37 | $265.35 | $265.40 |
| 7 purchase totals = | $963.33 | $1,042.4154 | $1,042.42 | $1,042.45 | $1,042.40 | |