| 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 | $61.77 | 13.624% | $70.1855 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $12.75 | 12.576% | $14.3534 | $14.35 | $14.35 | $14.40 |
| Purchase #3 | $150.26 | 5.715% | $158.8474 | $158.85 | $158.85 | $158.80 |
| Purchase #4 | $178.95 | 13.842% | $203.7203 | $203.72 | $203.70 | $203.70 |
| Purchase #5 | $180.38 | 5.671% | $190.6093 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $198.29 | 9.679% | $217.4825 | $217.48 | $217.50 | $217.50 |
| Purchase #7 | $184.93 | 8.591% | $200.8173 | $200.82 | $200.80 | $200.80 |
| 7 purchase totals = | $967.33 | $1,056.0157 | $1,056.02 | $1,056.00 | $1,056.00 | |