| 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 | $13.69 | 8.804% | $14.8953 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $153.78 | 8.709% | $167.1727 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $186.66 | 5.668% | $197.2399 | $197.24 | $197.25 | $197.20 |
| Purchase #4 | $66.62 | 9.447% | $72.9136 | $72.91 | $72.90 | $72.90 |
| Purchase #5 | $72.63 | 4.248% | $75.7153 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $246.99 | 12.503% | $277.8712 | $277.87 | $277.85 | $277.90 |
| Purchase #7 | $24.43 | 9.727% | $26.8063 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $764.80 | $832.6143 | $832.62 | $832.55 | $832.60 | |