| 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 | $38.43 | 13.749% | $43.7137 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $87.99 | 11.424% | $98.042 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $24.65 | 10.424% | $27.2195 | $27.22 | $27.20 | $27.20 |
| Purchase #4 | $201.46 | 3.634% | $208.7811 | $208.78 | $208.80 | $208.80 |
| Purchase #5 | $5.95 | 9.417% | $6.5103 | $6.51 | $6.50 | $6.50 |
| Purchase #6 | $248.59 | 11.200% | $276.4321 | $276.43 | $276.45 | $276.40 |
| Purchase #7 | $84.81 | 12.176% | $95.1365 | $95.14 | $95.15 | $95.10 |
| 7 purchase totals = | $691.88 | $755.8352 | $755.83 | $755.85 | $755.70 | |