| 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 | $208.86 | 9.280% | $228.2422 | $228.24 | $228.25 | $228.20 |
| Purchase #2 | $70.80 | 6.395% | $75.3277 | $75.33 | $75.35 | $75.30 |
| Purchase #3 | $71.32 | 5.137% | $74.9837 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $116.55 | 3.501% | $120.6304 | $120.63 | $120.65 | $120.60 |
| Purchase #5 | $19.92 | 6.483% | $21.2114 | $21.21 | $21.20 | $21.20 |
| Purchase #6 | $204.56 | 4.664% | $214.1007 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $32.32 | 13.808% | $36.7827 | $36.78 | $36.80 | $36.80 |
| 7 purchase totals = | $724.33 | $771.2788 | $771.27 | $771.35 | $771.20 | |