| 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 | $84.78 | 7.436% | $91.0842 | $91.08 | $91.10 | $91.10 |
| Purchase #2 | $81.63 | 6.702% | $87.1008 | $87.10 | $87.10 | $87.10 |
| Purchase #3 | $217.85 | 3.306% | $225.0521 | $225.05 | $225.05 | $225.10 |
| Purchase #4 | $76.61 | 5.532% | $80.8481 | $80.85 | $80.85 | $80.80 |
| Purchase #5 | $105.54 | 9.807% | $115.8903 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $149.92 | 12.617% | $168.8354 | $168.84 | $168.85 | $168.80 |
| Purchase #7 | $240.48 | 6.373% | $255.8058 | $255.81 | $255.80 | $255.80 |
| 7 purchase totals = | $956.81 | $1,024.6167 | $1,024.62 | $1,024.65 | $1,024.60 | |