| 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 | $64.30 | 9.813% | $70.6098 | $70.61 | $70.60 | $70.60 |
| Purchase #2 | $38.74 | 13.395% | $43.9292 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $131.34 | 8.379% | $142.345 | $142.35 | $142.35 | $142.30 |
| Purchase #4 | $161.59 | 7.536% | $173.7674 | $173.77 | $173.75 | $173.80 |
| Purchase #5 | $215.61 | 4.799% | $225.9571 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $113.90 | 6.622% | $121.4425 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $249.57 | 3.136% | $257.3965 | $257.40 | $257.40 | $257.40 |
| 7 purchase totals = | $975.05 | $1,035.4475 | $1,035.46 | $1,035.45 | $1,035.40 | |