| 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 | $54.54 | 5.133% | $57.3395 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $42.39 | 3.852% | $44.0229 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $178.76 | 13.668% | $203.1929 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $113.37 | 6.864% | $121.1517 | $121.15 | $121.15 | $121.20 |
| Purchase #5 | $160.30 | 8.811% | $174.424 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $197.90 | 12.363% | $222.3664 | $222.37 | $222.35 | $222.40 |
| Purchase #7 | $158.88 | 12.608% | $178.9116 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $906.14 | $1,001.4090 | $1,001.40 | $1,001.35 | $1,001.40 | |