| 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 | $40.84 | 5.270% | $42.9923 | $42.99 | $43.00 | $43.00 |
| Purchase #2 | $225.40 | 10.738% | $249.6035 | $249.60 | $249.60 | $249.60 |
| Purchase #3 | $76.82 | 4.626% | $80.3737 | $80.37 | $80.35 | $80.40 |
| Purchase #4 | $176.77 | 10.211% | $194.82 | $194.82 | $194.80 | $194.80 |
| Purchase #5 | $136.92 | 13.742% | $155.7355 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $184.36 | 4.475% | $192.6101 | $192.61 | $192.60 | $192.60 |
| Purchase #7 | $16.80 | 11.472% | $18.7273 | $18.73 | $18.75 | $18.70 |
| 7 purchase totals = | $857.91 | $934.8624 | $934.86 | $934.85 | $934.80 | |