| 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 | $23.57 | 12.635% | $26.5481 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $142.57 | 13.172% | $161.3493 | $161.35 | $161.35 | $161.30 |
| Purchase #3 | $33.25 | 8.687% | $36.1384 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $21.71 | 8.697% | $23.5981 | $23.60 | $23.60 | $23.60 |
| Purchase #5 | $217.65 | 12.750% | $245.4004 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $119.33 | 7.261% | $127.9946 | $127.99 | $128.00 | $128.00 |
| Purchase #7 | $161.71 | 6.193% | $171.7247 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $719.79 | $792.7536 | $792.75 | $792.75 | $792.60 | |