| 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 | $41.72 | 12.544% | $46.9534 | $46.95 | $46.95 | $47.00 |
| Purchase #2 | $119.80 | 7.353% | $128.6089 | $128.61 | $128.60 | $128.60 |
| Purchase #3 | $32.89 | 13.149% | $37.2147 | $37.21 | $37.20 | $37.20 |
| Purchase #4 | $85.49 | 8.749% | $92.9695 | $92.97 | $92.95 | $93.00 |
| Purchase #5 | $228.43 | 5.596% | $241.2129 | $241.21 | $241.20 | $241.20 |
| Purchase #6 | $182.50 | 5.340% | $192.2455 | $192.25 | $192.25 | $192.20 |
| Purchase #7 | $209.55 | 4.131% | $218.2065 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $900.38 | $957.4114 | $957.41 | $957.35 | $957.40 | |