| 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 | $95.68 | 12.812% | $107.9385 | $107.94 | $107.95 | $107.90 |
| Purchase #2 | $64.61 | 4.621% | $67.5956 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $39.77 | 7.554% | $42.7742 | $42.77 | $42.75 | $42.80 |
| Purchase #4 | $52.36 | 9.680% | $57.4284 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $179.35 | 9.861% | $197.0357 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $107.84 | 9.685% | $118.2843 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $159.99 | 12.201% | $179.5104 | $179.51 | $179.50 | $179.50 |
| 7 purchase totals = | $699.60 | $770.5671 | $770.57 | $770.60 | $770.50 | |