| 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 | $68.81 | 3.860% | $71.4661 | $71.47 | $71.45 | $71.50 |
| Purchase #2 | $175.29 | 6.225% | $186.2018 | $186.20 | $186.20 | $186.20 |
| Purchase #3 | $120.78 | 6.572% | $128.7177 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $90.63 | 4.722% | $94.9095 | $94.91 | $94.90 | $94.90 |
| Purchase #5 | $218.40 | 5.601% | $230.6326 | $230.63 | $230.65 | $230.60 |
| Purchase #6 | $145.31 | 4.854% | $152.3633 | $152.36 | $152.35 | $152.40 |
| Purchase #7 | $76.36 | 10.579% | $84.4381 | $84.44 | $84.45 | $84.40 |
| 7 purchase totals = | $895.58 | $948.7291 | $948.73 | $948.70 | $948.70 | |