| 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 | $100.67 | 13.287% | $114.046 | $114.05 | $114.05 | $114.00 |
| Purchase #2 | $180.37 | 11.235% | $200.6346 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $158.55 | 4.325% | $165.4073 | $165.41 | $165.40 | $165.40 |
| Purchase #4 | $127.88 | 13.358% | $144.9622 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $55.50 | 3.274% | $57.3171 | $57.32 | $57.30 | $57.30 |
| Purchase #6 | $239.74 | 11.691% | $267.768 | $267.77 | $267.75 | $267.80 |
| Purchase #7 | $22.70 | 11.781% | $25.3743 | $25.37 | $25.35 | $25.40 |
| 7 purchase totals = | $885.41 | $975.5095 | $975.51 | $975.45 | $975.50 | |