| 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 | $106.68 | 6.609% | $113.7305 | $113.73 | $113.75 | $113.70 |
| Purchase #2 | $194.25 | 13.149% | $219.7919 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $22.65 | 8.169% | $24.5003 | $24.50 | $24.50 | $24.50 |
| Purchase #4 | $41.43 | 8.255% | $44.85 | $44.85 | $44.85 | $44.90 |
| Purchase #5 | $145.93 | 5.285% | $153.6424 | $153.64 | $153.65 | $153.60 |
| Purchase #6 | $123.31 | 13.340% | $139.7596 | $139.76 | $139.75 | $139.80 |
| Purchase #7 | $154.71 | 4.625% | $161.8653 | $161.87 | $161.85 | $161.90 |
| 7 purchase totals = | $788.96 | $858.1400 | $858.14 | $858.15 | $858.20 | |