| 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 | $225.29 | 6.541% | $240.0262 | $240.03 | $240.05 | $240.00 |
| Purchase #2 | $55.40 | 6.308% | $58.8946 | $58.89 | $58.90 | $58.90 |
| Purchase #3 | $244.92 | 9.111% | $267.2347 | $267.23 | $267.25 | $267.20 |
| Purchase #4 | $64.52 | 11.731% | $72.0888 | $72.09 | $72.10 | $72.10 |
| Purchase #5 | $61.57 | 13.541% | $69.9072 | $69.91 | $69.90 | $69.90 |
| Purchase #6 | $204.53 | 12.662% | $230.4276 | $230.43 | $230.45 | $230.40 |
| Purchase #7 | $77.37 | 5.500% | $81.6254 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $933.60 | $1,020.2045 | $1,020.21 | $1,020.30 | $1,020.10 | |