| 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 | $66.76 | 4.282% | $69.6187 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $20.95 | 4.605% | $21.9147 | $21.91 | $21.90 | $21.90 |
| Purchase #3 | $181.89 | 7.664% | $195.83 | $195.83 | $195.85 | $195.80 |
| Purchase #4 | $151.46 | 10.288% | $167.0422 | $167.04 | $167.05 | $167.00 |
| Purchase #5 | $115.27 | 13.306% | $130.6078 | $130.61 | $130.60 | $130.60 |
| Purchase #6 | $193.59 | 6.827% | $206.8064 | $206.81 | $206.80 | $206.80 |
| Purchase #7 | $53.32 | 12.795% | $60.1423 | $60.14 | $60.15 | $60.10 |
| 7 purchase totals = | $783.24 | $851.9621 | $851.96 | $851.95 | $851.80 | |