| 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 | $239.27 | 5.432% | $252.2671 | $252.27 | $252.25 | $252.30 |
| Purchase #2 | $208.83 | 8.829% | $227.2676 | $227.27 | $227.25 | $227.30 |
| Purchase #3 | $14.98 | 8.133% | $16.1983 | $16.20 | $16.20 | $16.20 |
| Purchase #4 | $117.76 | 3.206% | $121.5354 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $110.41 | 4.573% | $115.459 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $47.82 | 11.245% | $53.1974 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $29.96 | 5.394% | $31.576 | $31.58 | $31.60 | $31.60 |
| 7 purchase totals = | $769.03 | $817.5008 | $817.52 | $817.50 | $817.60 | |