| 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 | $103.99 | 8.612% | $112.9456 | $112.95 | $112.95 | $112.90 |
| Purchase #2 | $137.66 | 10.708% | $152.4006 | $152.40 | $152.40 | $152.40 |
| Purchase #3 | $246.82 | 9.765% | $270.922 | $270.92 | $270.90 | $270.90 |
| Purchase #4 | $135.70 | 9.505% | $148.5983 | $148.60 | $148.60 | $148.60 |
| Purchase #5 | $18.44 | 4.674% | $19.3019 | $19.30 | $19.30 | $19.30 |
| Purchase #6 | $222.29 | 3.352% | $229.7412 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $13.86 | 7.261% | $14.8664 | $14.87 | $14.85 | $14.90 |
| 7 purchase totals = | $878.76 | $948.7760 | $948.78 | $948.75 | $948.70 | |