| 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 | $127.66 | 6.623% | $136.1149 | $136.11 | $136.10 | $136.10 |
| Purchase #2 | $103.78 | 10.428% | $114.6022 | $114.60 | $114.60 | $114.60 |
| Purchase #3 | $78.67 | 6.571% | $83.8394 | $83.84 | $83.85 | $83.80 |
| Purchase #4 | $221.31 | 5.755% | $234.0464 | $234.05 | $234.05 | $234.00 |
| Purchase #5 | $173.88 | 4.348% | $181.4403 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $60.56 | 6.262% | $64.3523 | $64.35 | $64.35 | $64.40 |
| Purchase #7 | $57.78 | 5.246% | $60.8111 | $60.81 | $60.80 | $60.80 |
| 7 purchase totals = | $823.64 | $875.2066 | $875.20 | $875.20 | $875.10 | |