| 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 | $49.67 | 13.658% | $56.4539 | $56.45 | $56.45 | $56.50 |
| Purchase #2 | $23.65 | 3.191% | $24.4047 | $24.40 | $24.40 | $24.40 |
| Purchase #3 | $20.99 | 9.336% | $22.9496 | $22.95 | $22.95 | $22.90 |
| Purchase #4 | $120.53 | 6.164% | $127.9595 | $127.96 | $127.95 | $128.00 |
| Purchase #5 | $166.97 | 7.673% | $179.7816 | $179.78 | $179.80 | $179.80 |
| Purchase #6 | $41.98 | 5.650% | $44.3519 | $44.35 | $44.35 | $44.40 |
| Purchase #7 | $70.67 | 12.864% | $79.761 | $79.76 | $79.75 | $79.80 |
| 7 purchase totals = | $494.46 | $535.6622 | $535.65 | $535.65 | $535.80 | |