| 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 | $129.26 | 13.817% | $147.1199 | $147.12 | $147.10 | $147.10 |
| Purchase #2 | $113.71 | 8.557% | $123.4402 | $123.44 | $123.45 | $123.40 |
| Purchase #3 | $39.52 | 5.619% | $41.7406 | $41.74 | $41.75 | $41.70 |
| Purchase #4 | $125.71 | 11.182% | $139.7669 | $139.77 | $139.75 | $139.80 |
| Purchase #5 | $60.79 | 3.233% | $62.7553 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $9.77 | 13.599% | $11.0986 | $11.10 | $11.10 | $11.10 |
| Purchase #7 | $238.84 | 7.425% | $256.5739 | $256.57 | $256.55 | $256.60 |
| 7 purchase totals = | $717.60 | $782.4954 | $782.50 | $782.45 | $782.50 | |