| 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 | $44.97 | 5.111% | $47.2684 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $128.68 | 3.226% | $132.8312 | $132.83 | $132.85 | $132.80 |
| Purchase #3 | $103.49 | 4.840% | $108.4989 | $108.50 | $108.50 | $108.50 |
| Purchase #4 | $211.48 | 3.675% | $219.2519 | $219.25 | $219.25 | $219.30 |
| Purchase #5 | $118.76 | 6.350% | $126.3013 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $136.28 | 8.489% | $147.8488 | $147.85 | $147.85 | $147.80 |
| Purchase #7 | $104.50 | 9.213% | $114.1276 | $114.13 | $114.15 | $114.10 |
| 7 purchase totals = | $848.16 | $896.1281 | $896.13 | $896.15 | $896.10 | |