| 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 | $6.90 | 12.410% | $7.7563 | $7.76 | $7.75 | $7.80 |
| Purchase #2 | $155.28 | 11.826% | $173.6434 | $173.64 | $173.65 | $173.60 |
| Purchase #3 | $5.31 | 13.209% | $6.0114 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $217.60 | 9.209% | $237.6388 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $111.80 | 13.311% | $126.6817 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $87.85 | 12.313% | $98.667 | $98.67 | $98.65 | $98.70 |
| Purchase #7 | $103.37 | 13.487% | $117.3115 | $117.31 | $117.30 | $117.30 |
| 7 purchase totals = | $688.11 | $767.7101 | $767.71 | $767.70 | $767.70 | |