| 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 | $128.73 | 8.439% | $139.5935 | $139.59 | $139.60 | $139.60 |
| Purchase #2 | $89.66 | 3.317% | $92.634 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $75.26 | 6.239% | $79.9555 | $79.96 | $79.95 | $80.00 |
| Purchase #4 | $26.60 | 7.333% | $28.5506 | $28.55 | $28.55 | $28.60 |
| Purchase #5 | $249.50 | 13.115% | $282.2219 | $282.22 | $282.20 | $282.20 |
| Purchase #6 | $153.34 | 12.497% | $172.5029 | $172.50 | $172.50 | $172.50 |
| Purchase #7 | $118.68 | 7.215% | $127.2428 | $127.24 | $127.25 | $127.20 |
| 7 purchase totals = | $841.77 | $922.7012 | $922.69 | $922.70 | $922.70 | |