| 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 | $211.53 | 6.274% | $224.8014 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $113.75 | 13.339% | $128.9231 | $128.92 | $128.90 | $128.90 |
| Purchase #3 | $80.60 | 11.710% | $90.0383 | $90.04 | $90.05 | $90.00 |
| Purchase #4 | $11.92 | 7.281% | $12.7879 | $12.79 | $12.80 | $12.80 |
| Purchase #5 | $45.36 | 4.131% | $47.2338 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $13.69 | 11.279% | $15.2341 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $174.40 | 7.383% | $187.276 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $651.25 | $706.2946 | $706.29 | $706.35 | $706.20 | |