| 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 | $87.86 | 11.734% | $98.1695 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $23.45 | 9.370% | $25.6473 | $25.65 | $25.65 | $25.60 |
| Purchase #3 | $113.64 | 13.200% | $128.6405 | $128.64 | $128.65 | $128.60 |
| Purchase #4 | $61.62 | 12.317% | $69.2097 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $19.74 | 11.656% | $22.0409 | $22.04 | $22.05 | $22.00 |
| Purchase #6 | $246.89 | 6.207% | $262.2145 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $222.25 | 7.252% | $238.3676 | $238.37 | $238.35 | $238.40 |
| 7 purchase totals = | $775.45 | $844.2900 | $844.29 | $844.25 | $844.20 | |