| 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 | $88.81 | 8.669% | $96.5089 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $42.45 | 5.823% | $44.9219 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $58.67 | 8.546% | $63.6839 | $63.68 | $63.70 | $63.70 |
| Purchase #4 | $137.31 | 13.584% | $155.9622 | $155.96 | $155.95 | $156.00 |
| Purchase #5 | $53.52 | 5.277% | $56.3443 | $56.34 | $56.35 | $56.30 |
| Purchase #6 | $213.33 | 5.696% | $225.4813 | $225.48 | $225.50 | $225.50 |
| Purchase #7 | $71.49 | 12.497% | $80.4241 | $80.42 | $80.40 | $80.40 |
| 7 purchase totals = | $665.58 | $723.3266 | $723.31 | $723.30 | $723.30 | |