| 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 | $56.53 | 4.257% | $58.9365 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $212.80 | 3.660% | $220.5885 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $84.78 | 11.735% | $94.7289 | $94.73 | $94.75 | $94.70 |
| Purchase #4 | $146.76 | 4.375% | $153.1808 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $246.29 | 12.812% | $277.8447 | $277.84 | $277.85 | $277.80 |
| Purchase #6 | $158.83 | 7.163% | $170.207 | $170.21 | $170.20 | $170.20 |
| Purchase #7 | $80.25 | 10.770% | $88.8929 | $88.89 | $88.90 | $88.90 |
| 7 purchase totals = | $986.24 | $1,064.3793 | $1,064.38 | $1,064.45 | $1,064.30 | |