| 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 | $93.86 | 8.631% | $101.9611 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $177.36 | 12.236% | $199.0618 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $76.85 | 4.315% | $80.1661 | $80.17 | $80.15 | $80.20 |
| Purchase #4 | $136.74 | 11.239% | $152.1082 | $152.11 | $152.10 | $152.10 |
| Purchase #5 | $42.66 | 11.639% | $47.6252 | $47.63 | $47.65 | $47.60 |
| Purchase #6 | $72.37 | 11.700% | $80.8373 | $80.84 | $80.85 | $80.80 |
| Purchase #7 | $237.81 | 4.614% | $248.7826 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $837.65 | $910.5423 | $910.55 | $910.55 | $910.60 | |