| 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 | $43.53 | 3.402% | $45.0109 | $45.01 | $45.00 | $45.00 |
| Purchase #2 | $40.66 | 11.603% | $45.3778 | $45.38 | $45.40 | $45.40 |
| Purchase #3 | $36.45 | 6.432% | $38.7945 | $38.79 | $38.80 | $38.80 |
| Purchase #4 | $49.99 | 10.249% | $55.1135 | $55.11 | $55.10 | $55.10 |
| Purchase #5 | $96.75 | 7.336% | $103.8476 | $103.85 | $103.85 | $103.80 |
| Purchase #6 | $84.26 | 9.407% | $92.1863 | $92.19 | $92.20 | $92.20 |
| Purchase #7 | $230.95 | 6.372% | $245.6661 | $245.67 | $245.65 | $245.70 |
| 7 purchase totals = | $582.59 | $625.9967 | $626.00 | $626.00 | $626.00 | |