| 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 | $207.57 | 4.354% | $216.6076 | $216.61 | $216.60 | $216.60 |
| Purchase #2 | $232.53 | 13.570% | $264.0843 | $264.08 | $264.10 | $264.10 |
| Purchase #3 | $31.81 | 3.332% | $32.8699 | $32.87 | $32.85 | $32.90 |
| Purchase #4 | $5.82 | 9.185% | $6.3546 | $6.35 | $6.35 | $6.40 |
| Purchase #5 | $162.25 | 4.511% | $169.5691 | $169.57 | $169.55 | $169.60 |
| Purchase #6 | $49.59 | 9.592% | $54.3467 | $54.35 | $54.35 | $54.30 |
| Purchase #7 | $91.27 | 3.459% | $94.427 | $94.43 | $94.45 | $94.40 |
| 7 purchase totals = | $780.84 | $838.2592 | $838.26 | $838.25 | $838.30 | |