| 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 | $53.64 | 5.609% | $56.6487 | $56.65 | $56.65 | $56.60 |
| Purchase #2 | $30.65 | 4.735% | $32.1013 | $32.10 | $32.10 | $32.10 |
| Purchase #3 | $176.41 | 10.541% | $195.0054 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $123.51 | 11.455% | $137.6581 | $137.66 | $137.65 | $137.70 |
| Purchase #5 | $23.71 | 9.555% | $25.9755 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $60.95 | 8.279% | $65.9961 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $248.73 | 8.287% | $269.3423 | $269.34 | $269.35 | $269.30 |
| 7 purchase totals = | $717.60 | $782.7274 | $782.74 | $782.75 | $782.70 | |