| 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 | $237.48 | 3.435% | $245.6374 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $46.52 | 11.386% | $51.8168 | $51.82 | $51.80 | $51.80 |
| Purchase #3 | $96.77 | 5.295% | $101.894 | $101.89 | $101.90 | $101.90 |
| Purchase #4 | $8.44 | 13.487% | $9.5783 | $9.58 | $9.60 | $9.60 |
| Purchase #5 | $244.72 | 3.780% | $253.9704 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $80.74 | 8.535% | $87.6312 | $87.63 | $87.65 | $87.60 |
| Purchase #7 | $157.33 | 3.520% | $162.868 | $162.87 | $162.85 | $162.90 |
| 7 purchase totals = | $872.00 | $913.3961 | $913.40 | $913.40 | $913.40 | |