| 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 | $190.52 | 5.150% | $200.3318 | $200.33 | $200.35 | $200.30 |
| Purchase #2 | $35.77 | 6.123% | $37.9602 | $37.96 | $37.95 | $38.00 |
| Purchase #3 | $32.36 | 11.225% | $35.9924 | $35.99 | $36.00 | $36.00 |
| Purchase #4 | $73.66 | 11.301% | $81.9843 | $81.98 | $82.00 | $82.00 |
| Purchase #5 | $208.28 | 9.643% | $228.3644 | $228.36 | $228.35 | $228.40 |
| Purchase #6 | $71.37 | 10.103% | $78.5805 | $78.58 | $78.60 | $78.60 |
| Purchase #7 | $12.59 | 8.854% | $13.7047 | $13.70 | $13.70 | $13.70 |
| 7 purchase totals = | $624.55 | $676.9183 | $676.90 | $676.95 | $677.00 | |