| 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 | $73.60 | 7.257% | $78.9412 | $78.94 | $78.95 | $78.90 |
| Purchase #2 | $220.99 | 6.586% | $235.5444 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $39.87 | 8.740% | $43.3546 | $43.35 | $43.35 | $43.40 |
| Purchase #4 | $159.88 | 13.207% | $180.9954 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $71.73 | 8.792% | $78.0365 | $78.04 | $78.05 | $78.00 |
| Purchase #6 | $188.93 | 4.548% | $197.5225 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $48.48 | 11.387% | $54.0004 | $54.00 | $54.00 | $54.00 |
| 7 purchase totals = | $803.48 | $868.3950 | $868.39 | $868.40 | $868.30 | |