| 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 | $247.92 | 12.786% | $279.6191 | $279.62 | $279.60 | $279.60 |
| Purchase #2 | $25.98 | 13.460% | $29.4769 | $29.48 | $29.50 | $29.50 |
| Purchase #3 | $96.55 | 7.552% | $103.8415 | $103.84 | $103.85 | $103.80 |
| Purchase #4 | $45.61 | 13.573% | $51.8006 | $51.80 | $51.80 | $51.80 |
| Purchase #5 | $132.45 | 8.283% | $143.4208 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $11.61 | 8.314% | $12.5753 | $12.58 | $12.60 | $12.60 |
| Purchase #7 | $178.56 | 12.848% | $201.5014 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $738.68 | $822.2356 | $822.24 | $822.25 | $822.20 | |