| 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 | $113.95 | 7.358% | $122.3344 | $122.33 | $122.35 | $122.30 |
| Purchase #2 | $68.77 | 5.236% | $72.3708 | $72.37 | $72.35 | $72.40 |
| Purchase #3 | $115.37 | 6.242% | $122.5714 | $122.57 | $122.55 | $122.60 |
| Purchase #4 | $33.49 | 12.383% | $37.6371 | $37.64 | $37.65 | $37.60 |
| Purchase #5 | $18.56 | 6.465% | $19.7599 | $19.76 | $19.75 | $19.80 |
| Purchase #6 | $87.28 | 7.676% | $93.9796 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $224.33 | 7.312% | $240.733 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $661.75 | $709.3862 | $709.38 | $709.40 | $709.40 | |