| 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 | $158.79 | 6.369% | $168.9033 | $168.90 | $168.90 | $168.90 |
| Purchase #2 | $211.57 | 6.592% | $225.5167 | $225.52 | $225.50 | $225.50 |
| Purchase #3 | $248.94 | 3.428% | $257.4737 | $257.47 | $257.45 | $257.50 |
| Purchase #4 | $99.62 | 5.131% | $104.7315 | $104.73 | $104.75 | $104.70 |
| Purchase #5 | $76.37 | 5.869% | $80.8522 | $80.85 | $80.85 | $80.90 |
| Purchase #6 | $13.39 | 10.559% | $14.8039 | $14.80 | $14.80 | $14.80 |
| Purchase #7 | $119.56 | 8.407% | $129.6114 | $129.61 | $129.60 | $129.60 |
| 7 purchase totals = | $928.24 | $981.8927 | $981.88 | $981.85 | $981.90 | |