| 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 | $120.85 | 9.412% | $132.2244 | $132.22 | $132.20 | $132.20 |
| Purchase #2 | $45.86 | 3.821% | $47.6123 | $47.61 | $47.60 | $47.60 |
| Purchase #3 | $127.62 | 7.139% | $136.7308 | $136.73 | $136.75 | $136.70 |
| Purchase #4 | $24.75 | 4.471% | $25.8566 | $25.86 | $25.85 | $25.90 |
| Purchase #5 | $67.68 | 11.597% | $75.5288 | $75.53 | $75.55 | $75.50 |
| Purchase #6 | $228.62 | 8.788% | $248.7111 | $248.71 | $248.70 | $248.70 |
| Purchase #7 | $54.30 | 11.819% | $60.7177 | $60.72 | $60.70 | $60.70 |
| 7 purchase totals = | $669.68 | $727.3817 | $727.38 | $727.35 | $727.30 | |