| 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 | $138.36 | 10.510% | $152.9016 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $39.99 | 13.394% | $45.3463 | $45.35 | $45.35 | $45.30 |
| Purchase #3 | $238.42 | 13.530% | $270.6782 | $270.68 | $270.70 | $270.70 |
| Purchase #4 | $221.40 | 9.608% | $242.6721 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $174.66 | 5.830% | $184.8427 | $184.84 | $184.85 | $184.80 |
| Purchase #6 | $13.34 | 7.375% | $14.3238 | $14.32 | $14.30 | $14.30 |
| Purchase #7 | $66.28 | 13.394% | $75.1575 | $75.16 | $75.15 | $75.20 |
| 7 purchase totals = | $892.45 | $985.9222 | $985.92 | $985.90 | $985.90 | |