| 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 | $143.48 | 9.182% | $156.6543 | $156.65 | $156.65 | $156.70 |
| Purchase #2 | $246.73 | 5.198% | $259.555 | $259.56 | $259.55 | $259.60 |
| Purchase #3 | $151.61 | 3.202% | $156.4646 | $156.46 | $156.45 | $156.50 |
| Purchase #4 | $37.54 | 9.452% | $41.0883 | $41.09 | $41.10 | $41.10 |
| Purchase #5 | $93.99 | 4.481% | $98.2017 | $98.20 | $98.20 | $98.20 |
| Purchase #6 | $17.89 | 5.444% | $18.8639 | $18.86 | $18.85 | $18.90 |
| Purchase #7 | $29.28 | 9.294% | $32.0013 | $32.00 | $32.00 | $32.00 |
| 7 purchase totals = | $720.52 | $762.8291 | $762.82 | $762.80 | $763.00 | |