| 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 | $73.28 | 10.184% | $80.7428 | $80.74 | $80.75 | $80.70 |
| Purchase #2 | $107.26 | 3.835% | $111.3734 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $220.97 | 11.270% | $245.8733 | $245.87 | $245.85 | $245.90 |
| Purchase #4 | $178.48 | 4.727% | $186.9167 | $186.92 | $186.90 | $186.90 |
| Purchase #5 | $84.49 | 11.627% | $94.3137 | $94.31 | $94.30 | $94.30 |
| Purchase #6 | $161.87 | 6.459% | $172.3252 | $172.33 | $172.35 | $172.30 |
| Purchase #7 | $122.74 | 8.599% | $133.2944 | $133.29 | $133.30 | $133.30 |
| 7 purchase totals = | $949.09 | $1,024.8395 | $1,024.83 | $1,024.80 | $1,024.80 | |