| 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 | $77.37 | 9.840% | $84.9832 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $148.85 | 6.629% | $158.7173 | $158.72 | $158.70 | $158.70 |
| Purchase #3 | $227.45 | 9.443% | $248.9281 | $248.93 | $248.95 | $248.90 |
| Purchase #4 | $43.69 | 13.849% | $49.7406 | $49.74 | $49.75 | $49.70 |
| Purchase #5 | $66.35 | 5.830% | $70.2182 | $70.22 | $70.20 | $70.20 |
| Purchase #6 | $244.66 | 9.761% | $268.5413 | $268.54 | $268.55 | $268.50 |
| Purchase #7 | $158.52 | 10.113% | $174.5511 | $174.55 | $174.55 | $174.60 |
| 7 purchase totals = | $966.89 | $1,055.6798 | $1,055.68 | $1,055.70 | $1,055.60 | |