| 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 | $56.50 | 9.171% | $61.6816 | $61.68 | $61.70 | $61.70 |
| Purchase #2 | $145.60 | 5.334% | $153.3663 | $153.37 | $153.35 | $153.40 |
| Purchase #3 | $211.29 | 12.142% | $236.9448 | $236.94 | $236.95 | $236.90 |
| Purchase #4 | $169.44 | 4.610% | $177.2512 | $177.25 | $177.25 | $177.30 |
| Purchase #5 | $52.44 | 3.561% | $54.3074 | $54.31 | $54.30 | $54.30 |
| Purchase #6 | $122.84 | 10.124% | $135.2763 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $87.43 | 13.544% | $99.2715 | $99.27 | $99.25 | $99.30 |
| 7 purchase totals = | $845.54 | $918.0991 | $918.10 | $918.10 | $918.20 | |