| 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 | $70.66 | 6.110% | $74.9773 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $102.95 | 8.252% | $111.4454 | $111.45 | $111.45 | $111.40 |
| Purchase #3 | $239.75 | 4.333% | $250.1384 | $250.14 | $250.15 | $250.10 |
| Purchase #4 | $121.70 | 5.509% | $128.4045 | $128.40 | $128.40 | $128.40 |
| Purchase #5 | $48.31 | 11.108% | $53.6763 | $53.68 | $53.70 | $53.70 |
| Purchase #6 | $196.38 | 3.323% | $202.9057 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $22.52 | 13.330% | $25.5219 | $25.52 | $25.50 | $25.50 |
| 7 purchase totals = | $802.27 | $847.0695 | $847.08 | $847.10 | $847.00 | |