| 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 | $44.63 | 13.252% | $50.5444 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $127.72 | 11.169% | $141.985 | $141.99 | $142.00 | $142.00 |
| Purchase #3 | $101.75 | 9.716% | $111.636 | $111.64 | $111.65 | $111.60 |
| Purchase #4 | $107.66 | 5.534% | $113.6179 | $113.62 | $113.60 | $113.60 |
| Purchase #5 | $57.95 | 7.108% | $62.0691 | $62.07 | $62.05 | $62.10 |
| Purchase #6 | $211.66 | 9.622% | $232.0259 | $232.03 | $232.05 | $232.00 |
| Purchase #7 | $136.82 | 10.237% | $150.8263 | $150.83 | $150.85 | $150.80 |
| 7 purchase totals = | $788.19 | $862.7046 | $862.72 | $862.75 | $862.60 | |