| 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 | $34.26 | 4.281% | $35.7267 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $30.88 | 3.572% | $31.983 | $31.98 | $32.00 | $32.00 |
| Purchase #3 | $123.29 | 5.279% | $129.7985 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $47.74 | 8.299% | $51.7019 | $51.70 | $51.70 | $51.70 |
| Purchase #5 | $134.93 | 7.598% | $145.182 | $145.18 | $145.20 | $145.20 |
| Purchase #6 | $74.57 | 12.851% | $84.153 | $84.15 | $84.15 | $84.20 |
| Purchase #7 | $233.49 | 10.587% | $258.2096 | $258.21 | $258.20 | $258.20 |
| 7 purchase totals = | $679.16 | $736.7547 | $736.75 | $736.80 | $736.80 | |