| 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 | $143.54 | 5.409% | $151.3041 | $151.30 | $151.30 | $151.30 |
| Purchase #2 | $70.37 | 5.299% | $74.0989 | $74.10 | $74.10 | $74.10 |
| Purchase #3 | $189.37 | 3.103% | $195.2462 | $195.25 | $195.25 | $195.20 |
| Purchase #4 | $161.77 | 10.551% | $178.8384 | $178.84 | $178.85 | $178.80 |
| Purchase #5 | $231.30 | 9.268% | $252.7369 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $115.64 | 3.396% | $119.5671 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $55.45 | 11.345% | $61.7408 | $61.74 | $61.75 | $61.70 |
| 7 purchase totals = | $967.44 | $1,033.5324 | $1,033.54 | $1,033.55 | $1,033.40 | |