| 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 | $248.69 | 11.307% | $276.8094 | $276.81 | $276.80 | $276.80 |
| Purchase #2 | $140.95 | 11.837% | $157.6343 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $240.64 | 13.602% | $273.3719 | $273.37 | $273.35 | $273.40 |
| Purchase #4 | $27.87 | 4.245% | $29.0531 | $29.05 | $29.05 | $29.10 |
| Purchase #5 | $14.93 | 3.584% | $15.4651 | $15.47 | $15.45 | $15.50 |
| Purchase #6 | $45.68 | 11.777% | $51.0597 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $56.84 | 9.301% | $62.1267 | $62.13 | $62.15 | $62.10 |
| 7 purchase totals = | $775.60 | $865.5202 | $865.52 | $865.50 | $865.60 | |