| 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 | $141.55 | 3.115% | $145.9593 | $145.96 | $145.95 | $146.00 |
| Purchase #2 | $107.97 | 8.543% | $117.1939 | $117.19 | $117.20 | $117.20 |
| Purchase #3 | $7.80 | 10.838% | $8.6454 | $8.65 | $8.65 | $8.60 |
| Purchase #4 | $171.32 | 3.811% | $177.849 | $177.85 | $177.85 | $177.80 |
| Purchase #5 | $38.84 | 10.521% | $42.9264 | $42.93 | $42.95 | $42.90 |
| Purchase #6 | $48.53 | 5.365% | $51.1336 | $51.13 | $51.15 | $51.10 |
| Purchase #7 | $20.41 | 10.254% | $22.5028 | $22.50 | $22.50 | $22.50 |
| 7 purchase totals = | $536.42 | $566.2104 | $566.21 | $566.25 | $566.10 | |