| 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 | $84.42 | 5.734% | $89.2606 | $89.26 | $89.25 | $89.30 |
| Purchase #2 | $91.71 | 12.230% | $102.9261 | $102.93 | $102.95 | $102.90 |
| Purchase #3 | $245.39 | 9.725% | $269.2542 | $269.25 | $269.25 | $269.30 |
| Purchase #4 | $235.76 | 6.635% | $251.4027 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $64.81 | 3.661% | $67.1827 | $67.18 | $67.20 | $67.20 |
| Purchase #6 | $218.77 | 11.120% | $243.0972 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $47.93 | 10.252% | $52.8438 | $52.84 | $52.85 | $52.80 |
| 7 purchase totals = | $988.79 | $1,075.9673 | $1,075.96 | $1,076.00 | $1,076.00 | |