| 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 | $94.58 | 11.117% | $105.0945 | $105.09 | $105.10 | $105.10 |
| Purchase #2 | $198.48 | 6.139% | $210.6647 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $119.87 | 8.745% | $130.3526 | $130.35 | $130.35 | $130.40 |
| Purchase #4 | $8.79 | 4.783% | $9.2104 | $9.21 | $9.20 | $9.20 |
| Purchase #5 | $98.29 | 3.368% | $101.6004 | $101.60 | $101.60 | $101.60 |
| Purchase #6 | $91.60 | 9.297% | $100.1161 | $100.12 | $100.10 | $100.10 |
| Purchase #7 | $191.89 | 8.525% | $208.2486 | $208.25 | $208.25 | $208.20 |
| 7 purchase totals = | $803.50 | $865.2873 | $865.28 | $865.25 | $865.30 | |