| 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 | $36.53 | 4.842% | $38.2988 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $212.65 | 10.187% | $234.3127 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $49.40 | 8.749% | $53.722 | $53.72 | $53.70 | $53.70 |
| Purchase #4 | $178.49 | 10.751% | $197.6795 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $33.93 | 4.817% | $35.5644 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $75.53 | 10.656% | $83.5785 | $83.58 | $83.60 | $83.60 |
| Purchase #7 | $13.87 | 4.590% | $14.5066 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $600.40 | $657.6625 | $657.66 | $657.65 | $657.70 | |