| 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 | $25.62 | 6.409% | $27.262 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $89.48 | 13.158% | $101.2538 | $101.25 | $101.25 | $101.30 |
| Purchase #3 | $38.61 | 5.591% | $40.7687 | $40.77 | $40.75 | $40.80 |
| Purchase #4 | $221.54 | 8.832% | $241.1064 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $7.42 | 7.339% | $7.9646 | $7.96 | $7.95 | $8.00 |
| Purchase #6 | $64.83 | 13.852% | $73.8103 | $73.81 | $73.80 | $73.80 |
| Purchase #7 | $241.65 | 3.526% | $250.1706 | $250.17 | $250.15 | $250.20 |
| 7 purchase totals = | $689.15 | $742.3364 | $742.33 | $742.25 | $742.50 | |