| 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 | $72.42 | 3.523% | $74.9714 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $185.64 | 10.199% | $204.5734 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $92.45 | 7.687% | $99.5566 | $99.56 | $99.55 | $99.60 |
| Purchase #4 | $22.78 | 6.183% | $24.1885 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $37.41 | 4.784% | $39.1997 | $39.20 | $39.20 | $39.20 |
| Purchase #6 | $163.47 | 7.285% | $175.3788 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $92.48 | 13.268% | $104.7502 | $104.75 | $104.75 | $104.80 |
| 7 purchase totals = | $666.65 | $722.6186 | $722.62 | $722.60 | $722.80 | |