| 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 | $52.55 | 7.579% | $56.5328 | $56.53 | $56.55 | $56.50 |
| Purchase #2 | $32.61 | 5.335% | $34.3497 | $34.35 | $34.35 | $34.30 |
| Purchase #3 | $207.33 | 5.654% | $219.0524 | $219.05 | $219.05 | $219.10 |
| Purchase #4 | $127.55 | 11.557% | $142.291 | $142.29 | $142.30 | $142.30 |
| Purchase #5 | $60.92 | 4.536% | $63.6833 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $90.82 | 3.780% | $94.253 | $94.25 | $94.25 | $94.30 |
| Purchase #7 | $190.67 | 4.671% | $199.5762 | $199.58 | $199.60 | $199.60 |
| 7 purchase totals = | $762.45 | $809.7384 | $809.73 | $809.80 | $809.80 | |