| 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 | $52.60 | 4.432% | $54.9312 | $54.93 | $54.95 | $54.90 |
| Purchase #2 | $6.55 | 3.577% | $6.7843 | $6.78 | $6.80 | $6.80 |
| Purchase #3 | $56.86 | 10.723% | $62.9571 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $144.95 | 5.379% | $152.7469 | $152.75 | $152.75 | $152.70 |
| Purchase #5 | $157.67 | 12.259% | $176.9988 | $177.00 | $177.00 | $177.00 |
| Purchase #6 | $216.31 | 3.238% | $223.3141 | $223.31 | $223.30 | $223.30 |
| Purchase #7 | $79.25 | 8.117% | $85.6827 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $714.19 | $763.4151 | $763.41 | $763.45 | $763.40 | |