| 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 | $66.71 | 11.812% | $74.5898 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $200.88 | 12.490% | $225.9699 | $225.97 | $225.95 | $226.00 |
| Purchase #3 | $142.98 | 3.495% | $147.9772 | $147.98 | $148.00 | $148.00 |
| Purchase #4 | $174.32 | 11.199% | $193.8421 | $193.84 | $193.85 | $193.80 |
| Purchase #5 | $141.48 | 7.588% | $152.2155 | $152.22 | $152.20 | $152.20 |
| Purchase #6 | $76.38 | 10.858% | $84.6733 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $153.66 | 12.590% | $173.0058 | $173.01 | $173.00 | $173.00 |
| 7 purchase totals = | $956.41 | $1,052.2736 | $1,052.28 | $1,052.25 | $1,052.30 | |