| 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 | $45.67 | 4.329% | $47.6471 | $47.65 | $47.65 | $47.60 |
| Purchase #2 | $40.66 | 12.433% | $45.7153 | $45.72 | $45.70 | $45.70 |
| Purchase #3 | $17.88 | 6.439% | $19.0313 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $195.96 | 7.874% | $211.3899 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $19.82 | 10.711% | $21.9429 | $21.94 | $21.95 | $21.90 |
| Purchase #6 | $126.82 | 11.717% | $141.6795 | $141.68 | $141.70 | $141.70 |
| Purchase #7 | $101.61 | 6.322% | $108.0338 | $108.03 | $108.05 | $108.00 |
| 7 purchase totals = | $548.42 | $595.4398 | $595.44 | $595.50 | $595.30 | |