| 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 | $90.57 | 6.746% | $96.6799 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $35.91 | 9.553% | $39.3405 | $39.34 | $39.35 | $39.30 |
| Purchase #3 | $10.59 | 5.590% | $11.182 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $178.44 | 10.618% | $197.3868 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $104.88 | 8.655% | $113.9574 | $113.96 | $113.95 | $114.00 |
| Purchase #6 | $122.53 | 12.152% | $137.4198 | $137.42 | $137.40 | $137.40 |
| Purchase #7 | $134.56 | 4.239% | $140.264 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $677.48 | $736.2304 | $736.23 | $736.25 | $736.30 | |