| 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 | $52.52 | 6.594% | $55.9832 | $55.98 | $56.00 | $56.00 |
| Purchase #2 | $138.66 | 6.184% | $147.2347 | $147.23 | $147.25 | $147.20 |
| Purchase #3 | $87.37 | 13.178% | $98.8836 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $210.53 | 4.499% | $220.0017 | $220.00 | $220.00 | $220.00 |
| Purchase #5 | $183.85 | 10.577% | $203.2958 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $69.31 | 13.261% | $78.5012 | $78.50 | $78.50 | $78.50 |
| Purchase #7 | $73.73 | 10.128% | $81.1974 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $815.97 | $885.0976 | $885.09 | $885.15 | $885.10 | |