| 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 | $14.66 | 5.279% | $15.4339 | $15.43 | $15.45 | $15.40 |
| Purchase #2 | $62.74 | 4.599% | $65.6254 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $179.34 | 8.484% | $194.5552 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $46.44 | 11.742% | $51.893 | $51.89 | $51.90 | $51.90 |
| Purchase #5 | $91.36 | 10.824% | $101.2488 | $101.25 | $101.25 | $101.20 |
| Purchase #6 | $138.73 | 6.503% | $147.7516 | $147.75 | $147.75 | $147.80 |
| Purchase #7 | $210.27 | 6.309% | $223.5359 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $743.54 | $800.0438 | $800.05 | $800.10 | $800.00 | |