| 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 | $25.33 | 7.381% | $27.1996 | $27.20 | $27.20 | $27.20 |
| Purchase #2 | $158.64 | 12.748% | $178.8634 | $178.86 | $178.85 | $178.90 |
| Purchase #3 | $105.44 | 5.197% | $110.9197 | $110.92 | $110.90 | $110.90 |
| Purchase #4 | $125.67 | 4.742% | $131.6293 | $131.63 | $131.65 | $131.60 |
| Purchase #5 | $222.70 | 7.824% | $240.124 | $240.12 | $240.10 | $240.10 |
| Purchase #6 | $151.50 | 3.810% | $157.2722 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $219.80 | 8.598% | $238.6984 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $1,009.08 | $1,084.7066 | $1,084.70 | $1,084.65 | $1,084.70 | |