| 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 | $64.99 | 11.301% | $72.3345 | $72.33 | $72.35 | $72.30 |
| Purchase #2 | $112.97 | 11.449% | $125.9039 | $125.90 | $125.90 | $125.90 |
| Purchase #3 | $127.59 | 12.595% | $143.66 | $143.66 | $143.65 | $143.70 |
| Purchase #4 | $73.62 | 7.817% | $79.3749 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $155.53 | 13.865% | $177.0942 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $245.36 | 4.479% | $256.3497 | $256.35 | $256.35 | $256.30 |
| Purchase #7 | $211.86 | 4.497% | $221.3873 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $991.92 | $1,076.1045 | $1,076.09 | $1,076.10 | $1,076.10 | |