| 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 | $189.76 | 13.631% | $215.6262 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $201.62 | 9.470% | $220.7134 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $51.25 | 12.107% | $57.4548 | $57.45 | $57.45 | $57.50 |
| Purchase #4 | $91.82 | 11.682% | $102.5464 | $102.55 | $102.55 | $102.50 |
| Purchase #5 | $6.86 | 12.294% | $7.7034 | $7.70 | $7.70 | $7.70 |
| Purchase #6 | $44.47 | 6.318% | $47.2796 | $47.28 | $47.30 | $47.30 |
| Purchase #7 | $191.34 | 3.854% | $198.7142 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $777.12 | $850.0380 | $850.03 | $850.05 | $850.00 | |