| 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 | $147.88 | 3.821% | $153.5305 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $30.75 | 5.713% | $32.5067 | $32.51 | $32.50 | $32.50 |
| Purchase #3 | $225.85 | 11.818% | $252.541 | $252.54 | $252.55 | $252.50 |
| Purchase #4 | $117.45 | 13.165% | $132.9123 | $132.91 | $132.90 | $132.90 |
| Purchase #5 | $203.49 | 7.819% | $219.4009 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $9.27 | 10.142% | $10.2102 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $151.86 | 10.587% | $167.9374 | $167.94 | $167.95 | $167.90 |
| 7 purchase totals = | $886.55 | $969.0390 | $969.04 | $969.05 | $968.90 | |