| 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 | $71.57 | 13.303% | $81.091 | $81.09 | $81.10 | $81.10 |
| Purchase #2 | $169.74 | 5.853% | $179.6749 | $179.67 | $179.65 | $179.70 |
| Purchase #3 | $152.38 | 4.251% | $158.8577 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $49.91 | 13.617% | $56.7062 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $221.50 | 8.807% | $241.0075 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $129.81 | 3.110% | $133.8471 | $133.85 | $133.85 | $133.80 |
| Purchase #7 | $86.58 | 9.533% | $94.8337 | $94.83 | $94.85 | $94.80 |
| 7 purchase totals = | $881.49 | $946.0181 | $946.02 | $946.00 | $946.00 | |