| 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 | $62.87 | 12.236% | $70.5628 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $17.74 | 13.288% | $20.0973 | $20.10 | $20.10 | $20.10 |
| Purchase #3 | $78.33 | 7.697% | $84.3591 | $84.36 | $84.35 | $84.40 |
| Purchase #4 | $135.51 | 13.573% | $153.9028 | $153.90 | $153.90 | $153.90 |
| Purchase #5 | $242.27 | 9.838% | $266.1045 | $266.10 | $266.10 | $266.10 |
| Purchase #6 | $192.92 | 12.781% | $217.5771 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $117.42 | 8.864% | $127.8281 | $127.83 | $127.85 | $127.80 |
| 7 purchase totals = | $847.06 | $940.4317 | $940.43 | $940.45 | $940.50 | |