| 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 | $7.96 | 3.164% | $8.2119 | $8.21 | $8.20 | $8.20 |
| Purchase #2 | $221.58 | 13.294% | $251.0368 | $251.04 | $251.05 | $251.00 |
| Purchase #3 | $241.32 | 9.312% | $263.7917 | $263.79 | $263.80 | $263.80 |
| Purchase #4 | $211.33 | 8.647% | $229.6037 | $229.60 | $229.60 | $229.60 |
| Purchase #5 | $83.86 | 3.348% | $86.6676 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $245.70 | 3.169% | $253.4862 | $253.49 | $253.50 | $253.50 |
| Purchase #7 | $40.45 | 3.499% | $41.8653 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $1,052.20 | $1,134.6632 | $1,134.67 | $1,134.65 | $1,134.70 | |