| 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 | $37.65 | 9.256% | $41.1349 | $41.13 | $41.15 | $41.10 |
| Purchase #2 | $39.93 | 8.607% | $43.3668 | $43.37 | $43.35 | $43.40 |
| Purchase #3 | $223.49 | 4.486% | $233.5158 | $233.52 | $233.50 | $233.50 |
| Purchase #4 | $26.79 | 3.138% | $27.6307 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $43.75 | 8.572% | $47.5003 | $47.50 | $47.50 | $47.50 |
| Purchase #6 | $111.52 | 6.699% | $118.9907 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $173.74 | 9.264% | $189.8353 | $189.84 | $189.85 | $189.80 |
| 7 purchase totals = | $656.87 | $701.9745 | $701.98 | $702.00 | $701.90 | |