| 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 | $34.66 | 13.176% | $39.2268 | $39.23 | $39.25 | $39.20 |
| Purchase #2 | $223.76 | 11.618% | $249.7564 | $249.76 | $249.75 | $249.80 |
| Purchase #3 | $153.66 | 4.123% | $159.9954 | $160.00 | $160.00 | $160.00 |
| Purchase #4 | $61.68 | 6.114% | $65.4511 | $65.45 | $65.45 | $65.50 |
| Purchase #5 | $141.98 | 7.379% | $152.4567 | $152.46 | $152.45 | $152.50 |
| Purchase #6 | $102.74 | 5.278% | $108.1626 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $200.33 | 5.484% | $211.3161 | $211.32 | $211.30 | $211.30 |
| 7 purchase totals = | $918.81 | $986.3651 | $986.38 | $986.35 | $986.50 | |