| 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 | $205.75 | 5.646% | $217.3666 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $33.43 | 6.871% | $35.727 | $35.73 | $35.75 | $35.70 |
| Purchase #3 | $27.63 | 7.457% | $29.6904 | $29.69 | $29.70 | $29.70 |
| Purchase #4 | $66.76 | 4.200% | $69.5639 | $69.56 | $69.55 | $69.60 |
| Purchase #5 | $5.95 | 10.772% | $6.5909 | $6.59 | $6.60 | $6.60 |
| Purchase #6 | $156.76 | 11.187% | $174.2967 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $56.72 | 4.715% | $59.3943 | $59.39 | $59.40 | $59.40 |
| 7 purchase totals = | $553.00 | $592.6298 | $592.63 | $592.65 | $592.70 | |