| 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 | $143.80 | 5.668% | $151.9506 | $151.95 | $151.95 | $152.00 |
| Purchase #2 | $38.41 | 7.315% | $41.2197 | $41.22 | $41.20 | $41.20 |
| Purchase #3 | $7.44 | 5.418% | $7.8431 | $7.84 | $7.85 | $7.80 |
| Purchase #4 | $23.60 | 8.428% | $25.589 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $40.77 | 9.111% | $44.4846 | $44.48 | $44.50 | $44.50 |
| Purchase #6 | $123.75 | 10.867% | $137.1979 | $137.20 | $137.20 | $137.20 |
| Purchase #7 | $12.86 | 11.306% | $14.314 | $14.31 | $14.30 | $14.30 |
| 7 purchase totals = | $390.63 | $422.5989 | $422.59 | $422.60 | $422.60 | |