| 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 | $66.48 | 8.191% | $71.9254 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $63.57 | 11.663% | $70.9842 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $5.93 | 4.796% | $6.2144 | $6.21 | $6.20 | $6.20 |
| Purchase #4 | $139.84 | 10.824% | $154.9763 | $154.98 | $155.00 | $155.00 |
| Purchase #5 | $38.38 | 10.141% | $42.2721 | $42.27 | $42.25 | $42.30 |
| Purchase #6 | $77.54 | 8.621% | $84.2247 | $84.22 | $84.20 | $84.20 |
| Purchase #7 | $47.84 | 7.211% | $51.2897 | $51.29 | $51.30 | $51.30 |
| 7 purchase totals = | $439.58 | $481.8868 | $481.88 | $481.90 | $481.90 | |