| 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 | $53.58 | 10.704% | $59.3152 | $59.32 | $59.30 | $59.30 |
| Purchase #2 | $161.83 | 9.835% | $177.746 | $177.75 | $177.75 | $177.70 |
| Purchase #3 | $59.42 | 5.528% | $62.7047 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $13.72 | 7.254% | $14.7152 | $14.72 | $14.70 | $14.70 |
| Purchase #5 | $7.54 | 11.793% | $8.4292 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $155.38 | 4.278% | $162.0272 | $162.03 | $162.05 | $162.00 |
| Purchase #7 | $47.67 | 8.201% | $51.5794 | $51.58 | $51.60 | $51.60 |
| 7 purchase totals = | $499.14 | $536.5169 | $536.53 | $536.55 | $536.40 | |