| 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 | $127.67 | 5.547% | $134.7519 | $134.75 | $134.75 | $134.80 |
| Purchase #2 | $139.67 | 6.809% | $149.1801 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $34.44 | 11.850% | $38.5211 | $38.52 | $38.50 | $38.50 |
| Purchase #4 | $150.44 | 7.511% | $161.7395 | $161.74 | $161.75 | $161.70 |
| Purchase #5 | $186.76 | 4.205% | $194.6133 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $126.55 | 4.426% | $132.1511 | $132.15 | $132.15 | $132.20 |
| Purchase #7 | $128.26 | 6.713% | $136.8701 | $136.87 | $136.85 | $136.90 |
| 7 purchase totals = | $893.79 | $947.8271 | $947.82 | $947.80 | $947.90 | |