| 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 | $59.59 | 11.651% | $66.5328 | $66.53 | $66.55 | $66.50 |
| Purchase #2 | $203.57 | 13.854% | $231.7726 | $231.77 | $231.75 | $231.80 |
| Purchase #3 | $19.31 | 10.757% | $21.3872 | $21.39 | $21.40 | $21.40 |
| Purchase #4 | $220.78 | 8.568% | $239.6964 | $239.70 | $239.70 | $239.70 |
| Purchase #5 | $180.41 | 4.762% | $189.0011 | $189.00 | $189.00 | $189.00 |
| Purchase #6 | $247.86 | 7.126% | $265.5225 | $265.52 | $265.50 | $265.50 |
| Purchase #7 | $107.32 | 4.693% | $112.3565 | $112.36 | $112.35 | $112.40 |
| 7 purchase totals = | $1,038.84 | $1,126.2691 | $1,126.27 | $1,126.25 | $1,126.30 | |