| 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 | $66.49 | 10.673% | $73.5865 | $73.59 | $73.60 | $73.60 |
| Purchase #2 | $8.85 | 7.562% | $9.5192 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $87.56 | 4.212% | $91.248 | $91.25 | $91.25 | $91.20 |
| Purchase #4 | $14.65 | 7.833% | $15.7975 | $15.80 | $15.80 | $15.80 |
| Purchase #5 | $159.63 | 11.552% | $178.0705 | $178.07 | $178.05 | $178.10 |
| Purchase #6 | $199.56 | 3.107% | $205.7603 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $142.33 | 4.299% | $148.4488 | $148.45 | $148.45 | $148.40 |
| 7 purchase totals = | $679.07 | $722.4308 | $722.44 | $722.40 | $722.40 | |