| 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 | $91.29 | 7.788% | $98.3997 | $98.40 | $98.40 | $98.40 |
| Purchase #2 | $30.82 | 11.720% | $34.4321 | $34.43 | $34.45 | $34.40 |
| Purchase #3 | $227.83 | 8.716% | $247.6877 | $247.69 | $247.70 | $247.70 |
| Purchase #4 | $207.85 | 10.597% | $229.8759 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $69.66 | 4.279% | $72.6408 | $72.64 | $72.65 | $72.60 |
| Purchase #6 | $46.29 | 12.838% | $52.2327 | $52.23 | $52.25 | $52.20 |
| Purchase #7 | $161.58 | 9.139% | $176.3468 | $176.35 | $176.35 | $176.30 |
| 7 purchase totals = | $835.32 | $911.6157 | $911.62 | $911.70 | $911.50 | |