| 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 | $92.94 | 3.702% | $96.3806 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $235.34 | 7.154% | $252.1762 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $237.86 | 3.354% | $245.8378 | $245.84 | $245.85 | $245.80 |
| Purchase #4 | $91.78 | 5.250% | $96.5985 | $96.60 | $96.60 | $96.60 |
| Purchase #5 | $23.27 | 5.286% | $24.5001 | $24.50 | $24.50 | $24.50 |
| Purchase #6 | $116.39 | 10.226% | $128.292 | $128.29 | $128.30 | $128.30 |
| Purchase #7 | $98.87 | 11.510% | $110.2499 | $110.25 | $110.25 | $110.20 |
| 7 purchase totals = | $896.45 | $954.0351 | $954.04 | $954.10 | $954.00 | |