| 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 | $237.60 | 3.818% | $246.6716 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $72.87 | 13.519% | $82.7213 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $53.29 | 11.294% | $59.3086 | $59.31 | $59.30 | $59.30 |
| Purchase #4 | $213.36 | 9.394% | $233.403 | $233.40 | $233.40 | $233.40 |
| Purchase #5 | $215.56 | 6.789% | $230.1944 | $230.19 | $230.20 | $230.20 |
| Purchase #6 | $51.52 | 6.624% | $54.9327 | $54.93 | $54.95 | $54.90 |
| Purchase #7 | $108.58 | 4.778% | $113.768 | $113.77 | $113.75 | $113.80 |
| 7 purchase totals = | $952.78 | $1,020.9996 | $1,020.99 | $1,020.95 | $1,021.00 | |