| 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 | $55.45 | 3.138% | $57.19 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $177.25 | 11.342% | $197.3537 | $197.35 | $197.35 | $197.40 |
| Purchase #3 | $95.67 | 5.387% | $100.8237 | $100.82 | $100.80 | $100.80 |
| Purchase #4 | $37.51 | 7.215% | $40.2163 | $40.22 | $40.20 | $40.20 |
| Purchase #5 | $228.56 | 13.714% | $259.9047 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $135.48 | 7.445% | $145.5665 | $145.57 | $145.55 | $145.60 |
| Purchase #7 | $43.25 | 3.749% | $44.8714 | $44.87 | $44.85 | $44.90 |
| 7 purchase totals = | $773.17 | $845.9263 | $845.92 | $845.85 | $846.00 | |