| 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 | $44.27 | 9.568% | $48.5058 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $84.44 | 5.331% | $88.9415 | $88.94 | $88.95 | $88.90 |
| Purchase #3 | $218.42 | 9.860% | $239.9562 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $94.79 | 3.535% | $98.1408 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $68.87 | 3.368% | $71.1895 | $71.19 | $71.20 | $71.20 |
| Purchase #6 | $157.43 | 12.219% | $176.6664 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $162.68 | 12.510% | $183.0313 | $183.03 | $183.05 | $183.00 |
| 7 purchase totals = | $830.90 | $906.4315 | $906.44 | $906.45 | $906.40 | |