| 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 | $52.82 | 3.724% | $54.787 | $54.79 | $54.80 | $54.80 |
| Purchase #2 | $6.93 | 12.597% | $7.803 | $7.80 | $7.80 | $7.80 |
| Purchase #3 | $27.96 | 4.493% | $29.2162 | $29.22 | $29.20 | $29.20 |
| Purchase #4 | $98.43 | 6.336% | $104.6665 | $104.67 | $104.65 | $104.70 |
| Purchase #5 | $47.49 | 4.681% | $49.713 | $49.71 | $49.70 | $49.70 |
| Purchase #6 | $49.85 | 12.556% | $56.1092 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $194.48 | 8.868% | $211.7265 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $477.96 | $514.0214 | $514.03 | $514.00 | $514.00 | |