| 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 | $120.79 | 11.740% | $134.9707 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $28.64 | 3.271% | $29.5768 | $29.58 | $29.60 | $29.60 |
| Purchase #3 | $34.31 | 6.734% | $36.6204 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $167.88 | 4.117% | $174.7916 | $174.79 | $174.80 | $174.80 |
| Purchase #5 | $151.92 | 6.548% | $161.8677 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $39.53 | 12.362% | $44.4167 | $44.42 | $44.40 | $44.40 |
| Purchase #7 | $201.43 | 9.707% | $220.9828 | $220.98 | $221.00 | $221.00 |
| 7 purchase totals = | $744.50 | $803.2267 | $803.23 | $803.20 | $803.30 | |