| 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 | $67.32 | 13.778% | $76.5953 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $220.36 | 8.659% | $239.441 | $239.44 | $239.45 | $239.40 |
| Purchase #3 | $39.46 | 4.632% | $41.2878 | $41.29 | $41.30 | $41.30 |
| Purchase #4 | $144.91 | 8.200% | $156.7926 | $156.79 | $156.80 | $156.80 |
| Purchase #5 | $129.29 | 12.560% | $145.5288 | $145.53 | $145.55 | $145.50 |
| Purchase #6 | $136.61 | 6.752% | $145.8339 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $107.32 | 5.452% | $113.1711 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $845.27 | $918.6505 | $918.65 | $918.70 | $918.60 | |