| 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 | $35.64 | 11.394% | $39.7008 | $39.70 | $39.70 | $39.70 |
| Purchase #2 | $124.93 | 5.146% | $131.3589 | $131.36 | $131.35 | $131.40 |
| Purchase #3 | $178.67 | 12.713% | $201.3843 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $160.50 | 13.710% | $182.5046 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $86.70 | 9.272% | $94.7388 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $127.88 | 4.671% | $133.8533 | $133.85 | $133.85 | $133.90 |
| Purchase #7 | $101.48 | 9.428% | $111.0475 | $111.05 | $111.05 | $111.00 |
| 7 purchase totals = | $815.80 | $894.5882 | $894.58 | $894.60 | $894.60 | |