| 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 | $156.25 | 9.215% | $170.6484 | $170.65 | $170.65 | $170.60 |
| Purchase #2 | $177.87 | 12.751% | $200.5502 | $200.55 | $200.55 | $200.60 |
| Purchase #3 | $244.44 | 7.656% | $263.1543 | $263.15 | $263.15 | $263.20 |
| Purchase #4 | $61.33 | 8.756% | $66.7001 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $77.45 | 6.587% | $82.5516 | $82.55 | $82.55 | $82.60 |
| Purchase #6 | $78.27 | 4.354% | $81.6779 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $223.54 | 4.202% | $232.9332 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $1,019.15 | $1,098.2157 | $1,098.21 | $1,098.25 | $1,098.30 | |