| 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 | $50.51 | 9.208% | $55.161 | $55.16 | $55.15 | $55.20 |
| Purchase #2 | $107.81 | 6.612% | $114.9384 | $114.94 | $114.95 | $114.90 |
| Purchase #3 | $53.38 | 9.865% | $58.6459 | $58.65 | $58.65 | $58.60 |
| Purchase #4 | $145.95 | 7.305% | $156.6116 | $156.61 | $156.60 | $156.60 |
| Purchase #5 | $101.91 | 13.483% | $115.6505 | $115.65 | $115.65 | $115.70 |
| Purchase #6 | $181.68 | 12.583% | $204.5408 | $204.54 | $204.55 | $204.50 |
| Purchase #7 | $239.59 | 13.127% | $271.041 | $271.04 | $271.05 | $271.00 |
| 7 purchase totals = | $880.83 | $976.5892 | $976.59 | $976.60 | $976.50 | |