| 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 | $168.45 | 9.573% | $184.5757 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $60.73 | 13.287% | $68.7992 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $74.43 | 6.578% | $79.326 | $79.33 | $79.35 | $79.30 |
| Purchase #4 | $129.81 | 13.782% | $147.7004 | $147.70 | $147.70 | $147.70 |
| Purchase #5 | $200.78 | 6.472% | $213.7745 | $213.77 | $213.75 | $213.80 |
| Purchase #6 | $54.43 | 8.225% | $58.9069 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $64.62 | 5.409% | $68.1153 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $753.25 | $821.1980 | $821.21 | $821.20 | $821.20 | |