| 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 | $52.91 | 6.248% | $56.2158 | $56.22 | $56.20 | $56.20 |
| Purchase #2 | $97.27 | 11.772% | $108.7206 | $108.72 | $108.70 | $108.70 |
| Purchase #3 | $180.53 | 8.167% | $195.2739 | $195.27 | $195.25 | $195.30 |
| Purchase #4 | $239.60 | 6.565% | $255.3297 | $255.33 | $255.35 | $255.30 |
| Purchase #5 | $35.65 | 9.156% | $38.9141 | $38.91 | $38.90 | $38.90 |
| Purchase #6 | $235.95 | 13.342% | $267.4304 | $267.43 | $267.45 | $267.40 |
| Purchase #7 | $154.57 | 10.399% | $170.6437 | $170.64 | $170.65 | $170.60 |
| 7 purchase totals = | $996.48 | $1,092.5282 | $1,092.52 | $1,092.50 | $1,092.40 | |