| 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 | $110.51 | 5.381% | $116.4565 | $116.46 | $116.45 | $116.50 |
| Purchase #2 | $24.39 | 6.481% | $25.9707 | $25.97 | $25.95 | $26.00 |
| Purchase #3 | $157.48 | 6.580% | $167.8422 | $167.84 | $167.85 | $167.80 |
| Purchase #4 | $129.62 | 6.220% | $137.6824 | $137.68 | $137.70 | $137.70 |
| Purchase #5 | $228.82 | 11.347% | $254.7842 | $254.78 | $254.80 | $254.80 |
| Purchase #6 | $112.83 | 10.195% | $124.333 | $124.33 | $124.35 | $124.30 |
| Purchase #7 | $214.32 | 6.735% | $228.7545 | $228.75 | $228.75 | $228.80 |
| 7 purchase totals = | $977.97 | $1,055.8235 | $1,055.81 | $1,055.85 | $1,055.90 | |