| 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 | $40.42 | 10.740% | $44.7611 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $129.61 | 4.419% | $135.3375 | $135.34 | $135.35 | $135.30 |
| Purchase #3 | $183.94 | 3.828% | $190.9812 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $169.99 | 8.462% | $184.3746 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $74.58 | 8.123% | $80.6381 | $80.64 | $80.65 | $80.60 |
| Purchase #6 | $235.47 | 7.782% | $253.7943 | $253.79 | $253.80 | $253.80 |
| Purchase #7 | $55.58 | 10.681% | $61.5165 | $61.52 | $61.50 | $61.50 |
| 7 purchase totals = | $889.59 | $951.4033 | $951.40 | $951.40 | $951.40 | |