| 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 | $206.32 | 3.679% | $213.9105 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $115.86 | 8.447% | $125.6467 | $125.65 | $125.65 | $125.60 |
| Purchase #3 | $29.42 | 9.384% | $32.1808 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $89.45 | 3.391% | $92.4832 | $92.48 | $92.50 | $92.50 |
| Purchase #5 | $84.57 | 7.268% | $90.7165 | $90.72 | $90.70 | $90.70 |
| Purchase #6 | $55.35 | 10.797% | $61.3261 | $61.33 | $61.35 | $61.30 |
| Purchase #7 | $164.77 | 7.721% | $177.4919 | $177.49 | $177.50 | $177.50 |
| 7 purchase totals = | $745.74 | $793.7557 | $793.76 | $793.80 | $793.70 | |