| 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 | $67.57 | 11.151% | $75.1047 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $173.63 | 10.292% | $191.5 | $191.50 | $191.50 | $191.50 |
| Purchase #3 | $180.53 | 5.210% | $189.9356 | $189.94 | $189.95 | $189.90 |
| Purchase #4 | $132.91 | 9.432% | $145.4461 | $145.45 | $145.45 | $145.40 |
| Purchase #5 | $120.27 | 6.744% | $128.381 | $128.38 | $128.40 | $128.40 |
| Purchase #6 | $182.93 | 7.740% | $197.0888 | $197.09 | $197.10 | $197.10 |
| Purchase #7 | $7.71 | 3.582% | $7.9862 | $7.99 | $8.00 | $8.00 |
| 7 purchase totals = | $865.55 | $935.4424 | $935.45 | $935.50 | $935.40 | |