| 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 | $39.75 | 6.474% | $42.3234 | $42.32 | $42.30 | $42.30 |
| Purchase #2 | $91.76 | 4.498% | $95.8874 | $95.89 | $95.90 | $95.90 |
| Purchase #3 | $110.53 | 8.226% | $119.6222 | $119.62 | $119.60 | $119.60 |
| Purchase #4 | $149.31 | 12.673% | $168.2321 | $168.23 | $168.25 | $168.20 |
| Purchase #5 | $238.72 | 10.167% | $262.9907 | $262.99 | $263.00 | $263.00 |
| Purchase #6 | $62.57 | 8.584% | $67.941 | $67.94 | $67.95 | $67.90 |
| Purchase #7 | $180.47 | 7.163% | $193.3971 | $193.40 | $193.40 | $193.40 |
| 7 purchase totals = | $873.11 | $950.3939 | $950.39 | $950.40 | $950.30 | |