| 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 | $6.56 | 3.132% | $6.7655 | $6.77 | $6.75 | $6.80 |
| Purchase #2 | $246.89 | 6.597% | $263.1773 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $117.66 | 13.126% | $133.1041 | $133.10 | $133.10 | $133.10 |
| Purchase #4 | $46.55 | 4.607% | $48.6946 | $48.69 | $48.70 | $48.70 |
| Purchase #5 | $210.57 | 7.140% | $225.6047 | $225.60 | $225.60 | $225.60 |
| Purchase #6 | $209.64 | 11.697% | $234.1616 | $234.16 | $234.15 | $234.20 |
| Purchase #7 | $189.33 | 8.404% | $205.2413 | $205.24 | $205.25 | $205.20 |
| 7 purchase totals = | $1,027.20 | $1,116.7491 | $1,116.74 | $1,116.75 | $1,116.80 | |