| 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 | $57.53 | 5.457% | $60.6694 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $21.89 | 7.453% | $23.5215 | $23.52 | $23.50 | $23.50 |
| Purchase #3 | $249.41 | 10.159% | $274.7476 | $274.75 | $274.75 | $274.70 |
| Purchase #4 | $89.82 | 5.823% | $95.0502 | $95.05 | $95.05 | $95.10 |
| Purchase #5 | $95.43 | 13.364% | $108.1833 | $108.18 | $108.20 | $108.20 |
| Purchase #6 | $163.54 | 8.783% | $177.9037 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $69.36 | 6.125% | $73.6083 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $746.98 | $813.6840 | $813.68 | $813.65 | $813.70 | |