| 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 | $64.82 | 5.435% | $68.343 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $235.53 | 12.466% | $264.8912 | $264.89 | $264.90 | $264.90 |
| Purchase #3 | $221.58 | 4.557% | $231.6774 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $83.91 | 9.233% | $91.6574 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $169.74 | 13.137% | $192.0387 | $192.04 | $192.05 | $192.00 |
| Purchase #6 | $140.38 | 10.559% | $155.2027 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $228.53 | 8.718% | $248.4532 | $248.45 | $248.45 | $248.50 |
| 7 purchase totals = | $1,144.49 | $1,252.2636 | $1,252.26 | $1,252.30 | $1,252.30 | |