| 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 | $68.90 | 6.437% | $73.3351 | $73.34 | $73.35 | $73.30 |
| Purchase #2 | $35.66 | 5.196% | $37.5129 | $37.51 | $37.50 | $37.50 |
| Purchase #3 | $154.68 | 9.654% | $169.6128 | $169.61 | $169.60 | $169.60 |
| Purchase #4 | $117.73 | 11.737% | $131.548 | $131.55 | $131.55 | $131.50 |
| Purchase #5 | $193.71 | 12.680% | $218.2724 | $218.27 | $218.25 | $218.30 |
| Purchase #6 | $107.68 | 12.855% | $121.5223 | $121.52 | $121.50 | $121.50 |
| Purchase #7 | $17.92 | 7.173% | $19.2054 | $19.21 | $19.20 | $19.20 |
| 7 purchase totals = | $696.28 | $771.0089 | $771.01 | $770.95 | $770.90 | |