| 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 | $53.80 | 8.345% | $58.2896 | $58.29 | $58.30 | $58.30 |
| Purchase #2 | $110.34 | 3.326% | $114.0099 | $114.01 | $114.00 | $114.00 |
| Purchase #3 | $83.98 | 10.465% | $92.7685 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $177.53 | 9.185% | $193.8361 | $193.84 | $193.85 | $193.80 |
| Purchase #5 | $183.54 | 8.869% | $199.8182 | $199.82 | $199.80 | $199.80 |
| Purchase #6 | $22.49 | 9.595% | $24.6479 | $24.65 | $24.65 | $24.60 |
| Purchase #7 | $220.50 | 7.675% | $237.4234 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $852.18 | $920.7936 | $920.80 | $920.75 | $920.70 | |