| 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 | $33.83 | 5.369% | $35.6463 | $35.65 | $35.65 | $35.60 |
| Purchase #2 | $6.97 | 5.132% | $7.3277 | $7.33 | $7.35 | $7.30 |
| Purchase #3 | $60.52 | 12.835% | $68.2877 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $15.89 | 3.259% | $16.4079 | $16.41 | $16.40 | $16.40 |
| Purchase #5 | $225.70 | 3.301% | $233.1504 | $233.15 | $233.15 | $233.20 |
| Purchase #6 | $51.57 | 8.438% | $55.9215 | $55.92 | $55.90 | $55.90 |
| Purchase #7 | $103.91 | 9.768% | $114.0599 | $114.06 | $114.05 | $114.10 |
| 7 purchase totals = | $498.39 | $530.8014 | $530.81 | $530.80 | $530.80 | |