| 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 | $29.86 | 12.243% | $33.5158 | $33.52 | $33.50 | $33.50 |
| Purchase #2 | $173.76 | 5.787% | $183.8155 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $40.67 | 10.621% | $44.9896 | $44.99 | $45.00 | $45.00 |
| Purchase #4 | $87.42 | 5.173% | $91.9422 | $91.94 | $91.95 | $91.90 |
| Purchase #5 | $9.49 | 13.442% | $10.7656 | $10.77 | $10.75 | $10.80 |
| Purchase #6 | $56.59 | 11.204% | $62.9303 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $233.86 | 5.339% | $246.3458 | $246.35 | $246.35 | $246.30 |
| 7 purchase totals = | $631.65 | $674.3048 | $674.32 | $674.30 | $674.20 | |