| 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 | $32.68 | 3.595% | $33.8548 | $33.85 | $33.85 | $33.90 |
| Purchase #2 | $18.43 | 8.108% | $19.9243 | $19.92 | $19.90 | $19.90 |
| Purchase #3 | $183.42 | 5.216% | $192.9872 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $14.85 | 12.571% | $16.7168 | $16.72 | $16.70 | $16.70 |
| Purchase #5 | $64.75 | 7.727% | $69.7532 | $69.75 | $69.75 | $69.80 |
| Purchase #6 | $8.63 | 13.810% | $9.8218 | $9.82 | $9.80 | $9.80 |
| Purchase #7 | $246.63 | 10.271% | $271.9614 | $271.96 | $271.95 | $272.00 |
| 7 purchase totals = | $569.39 | $615.0195 | $615.01 | $614.95 | $615.10 | |