| 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 | $115.80 | 12.794% | $130.6155 | $130.62 | $130.60 | $130.60 |
| Purchase #2 | $214.48 | 5.358% | $225.9718 | $225.97 | $225.95 | $226.00 |
| Purchase #3 | $64.65 | 13.777% | $73.5568 | $73.56 | $73.55 | $73.60 |
| Purchase #4 | $72.39 | 4.785% | $75.8539 | $75.85 | $75.85 | $75.90 |
| Purchase #5 | $17.45 | 12.162% | $19.5723 | $19.57 | $19.55 | $19.60 |
| Purchase #6 | $117.32 | 13.444% | $133.0925 | $133.09 | $133.10 | $133.10 |
| Purchase #7 | $85.93 | 3.228% | $88.7038 | $88.70 | $88.70 | $88.70 |
| 7 purchase totals = | $688.02 | $747.3666 | $747.36 | $747.30 | $747.50 | |