| 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 | $229.34 | 10.139% | $252.5928 | $252.59 | $252.60 | $252.60 |
| Purchase #2 | $29.54 | 10.381% | $32.6065 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $75.87 | 11.683% | $84.7339 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $178.91 | 8.479% | $194.0798 | $194.08 | $194.10 | $194.10 |
| Purchase #5 | $206.40 | 6.726% | $220.2825 | $220.28 | $220.30 | $220.30 |
| Purchase #6 | $85.44 | 10.324% | $94.2608 | $94.26 | $94.25 | $94.30 |
| Purchase #7 | $111.37 | 6.156% | $118.2259 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $916.87 | $996.7822 | $996.78 | $996.85 | $996.80 | |