| 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 | $60.84 | 12.683% | $68.5563 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $233.67 | 13.446% | $265.0893 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $85.86 | 8.164% | $92.8696 | $92.87 | $92.85 | $92.90 |
| Purchase #4 | $37.66 | 5.372% | $39.6831 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $159.79 | 8.314% | $173.0749 | $173.07 | $173.05 | $173.10 |
| Purchase #6 | $229.60 | 6.734% | $245.0613 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $138.94 | 11.385% | $154.7583 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $946.36 | $1,039.0928 | $1,039.09 | $1,039.05 | $1,039.30 | |