| 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 | $60.68 | 7.120% | $65.0004 | $65.00 | $65.00 | $65.00 |
| Purchase #2 | $44.57 | 12.480% | $50.1323 | $50.13 | $50.15 | $50.10 |
| Purchase #3 | $70.28 | 7.722% | $75.707 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $171.25 | 4.850% | $179.5556 | $179.56 | $179.55 | $179.60 |
| Purchase #5 | $164.51 | 7.559% | $176.9453 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $214.97 | 7.416% | $230.9122 | $230.91 | $230.90 | $230.90 |
| Purchase #7 | $22.30 | 10.854% | $24.7204 | $24.72 | $24.70 | $24.70 |
| 7 purchase totals = | $748.56 | $802.9732 | $802.98 | $802.95 | $802.90 | |