| 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 | $238.80 | 8.747% | $259.6878 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $39.63 | 10.700% | $43.8704 | $43.87 | $43.85 | $43.90 |
| Purchase #3 | $78.94 | 4.768% | $82.7039 | $82.70 | $82.70 | $82.70 |
| Purchase #4 | $58.91 | 6.607% | $62.8022 | $62.80 | $62.80 | $62.80 |
| Purchase #5 | $146.97 | 13.871% | $167.3562 | $167.36 | $167.35 | $167.40 |
| Purchase #6 | $241.67 | 9.274% | $264.0825 | $264.08 | $264.10 | $264.10 |
| Purchase #7 | $54.33 | 6.808% | $58.0288 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $859.25 | $938.5318 | $938.53 | $938.55 | $938.60 | |