| 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 | $84.41 | 10.351% | $93.1473 | $93.15 | $93.15 | $93.10 |
| Purchase #2 | $204.84 | 7.752% | $220.7192 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $21.27 | 12.372% | $23.9015 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $204.85 | 7.720% | $220.6644 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $241.88 | 6.346% | $257.2297 | $257.23 | $257.25 | $257.20 |
| Purchase #6 | $85.78 | 5.179% | $90.2225 | $90.22 | $90.20 | $90.20 |
| Purchase #7 | $196.40 | 10.511% | $217.0436 | $217.04 | $217.05 | $217.00 |
| 7 purchase totals = | $1,039.43 | $1,122.9282 | $1,122.92 | $1,122.90 | $1,122.80 | |