| 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 | $64.96 | 7.235% | $69.6599 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $164.71 | 8.183% | $178.1882 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $129.96 | 5.463% | $137.0597 | $137.06 | $137.05 | $137.10 |
| Purchase #4 | $77.66 | 4.292% | $80.9932 | $80.99 | $81.00 | $81.00 |
| Purchase #5 | $230.77 | 10.731% | $255.5339 | $255.53 | $255.55 | $255.50 |
| Purchase #6 | $95.94 | 9.477% | $105.0322 | $105.03 | $105.05 | $105.00 |
| Purchase #7 | $28.93 | 10.744% | $32.0382 | $32.04 | $32.05 | $32.00 |
| 7 purchase totals = | $792.93 | $858.5053 | $858.50 | $858.55 | $858.50 | |