| 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 | $6.93 | 6.780% | $7.3999 | $7.40 | $7.40 | $7.40 |
| Purchase #2 | $147.99 | 4.146% | $154.1257 | $154.13 | $154.15 | $154.10 |
| Purchase #3 | $182.28 | 6.469% | $194.0717 | $194.07 | $194.05 | $194.10 |
| Purchase #4 | $53.69 | 4.107% | $55.895 | $55.90 | $55.90 | $55.90 |
| Purchase #5 | $105.58 | 12.664% | $118.9507 | $118.95 | $118.95 | $119.00 |
| Purchase #6 | $61.68 | 3.845% | $64.0516 | $64.05 | $64.05 | $64.10 |
| Purchase #7 | $8.91 | 4.740% | $9.3323 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $567.06 | $603.8269 | $603.83 | $603.85 | $603.90 | |