| 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 | $153.44 | 10.645% | $169.7737 | $169.77 | $169.75 | $169.80 |
| Purchase #2 | $167.81 | 3.161% | $173.1145 | $173.11 | $173.10 | $173.10 |
| Purchase #3 | $244.62 | 11.347% | $272.377 | $272.38 | $272.40 | $272.40 |
| Purchase #4 | $5.26 | 13.497% | $5.9699 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $94.35 | 4.563% | $98.6552 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $54.67 | 10.610% | $60.4705 | $60.47 | $60.45 | $60.50 |
| Purchase #7 | $28.93 | 11.617% | $32.2908 | $32.29 | $32.30 | $32.30 |
| 7 purchase totals = | $749.08 | $812.6516 | $812.65 | $812.60 | $812.80 | |