| 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 | $189.44 | 11.477% | $211.182 | $211.18 | $211.20 | $211.20 |
| Purchase #2 | $67.55 | 9.455% | $73.9369 | $73.94 | $73.95 | $73.90 |
| Purchase #3 | $115.27 | 3.685% | $119.5177 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $76.81 | 7.228% | $82.3618 | $82.36 | $82.35 | $82.40 |
| Purchase #5 | $98.41 | 12.605% | $110.8146 | $110.81 | $110.80 | $110.80 |
| Purchase #6 | $62.38 | 10.775% | $69.1014 | $69.10 | $69.10 | $69.10 |
| Purchase #7 | $67.37 | 6.201% | $71.5476 | $71.55 | $71.55 | $71.50 |
| 7 purchase totals = | $677.23 | $738.4620 | $738.46 | $738.45 | $738.40 | |