| 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 | $31.77 | 9.684% | $34.8466 | $34.85 | $34.85 | $34.80 |
| Purchase #2 | $242.58 | 6.177% | $257.5642 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $202.53 | 3.414% | $209.4444 | $209.44 | $209.45 | $209.40 |
| Purchase #4 | $205.85 | 7.553% | $221.3979 | $221.40 | $221.40 | $221.40 |
| Purchase #5 | $151.25 | 13.823% | $172.1573 | $172.16 | $172.15 | $172.20 |
| Purchase #6 | $229.33 | 7.551% | $246.6467 | $246.65 | $246.65 | $246.60 |
| Purchase #7 | $19.55 | 6.736% | $20.8669 | $20.87 | $20.85 | $20.90 |
| 7 purchase totals = | $1,082.86 | $1,162.9240 | $1,162.93 | $1,162.90 | $1,162.90 | |