| 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 | $13.60 | 10.629% | $15.0455 | $15.05 | $15.05 | $15.00 |
| Purchase #2 | $244.90 | 10.750% | $271.2268 | $271.23 | $271.25 | $271.20 |
| Purchase #3 | $195.81 | 12.252% | $219.8006 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $63.48 | 9.819% | $69.7131 | $69.71 | $69.70 | $69.70 |
| Purchase #5 | $206.31 | 10.437% | $227.8426 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $61.59 | 9.345% | $67.3456 | $67.35 | $67.35 | $67.30 |
| Purchase #7 | $176.28 | 9.227% | $192.5454 | $192.55 | $192.55 | $192.50 |
| 7 purchase totals = | $961.97 | $1,063.5196 | $1,063.53 | $1,063.55 | $1,063.30 | |