| 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 | $135.85 | 13.396% | $154.0485 | $154.05 | $154.05 | $154.00 |
| Purchase #2 | $86.58 | 8.140% | $93.6276 | $93.63 | $93.65 | $93.60 |
| Purchase #3 | $48.30 | 5.217% | $50.8198 | $50.82 | $50.80 | $50.80 |
| Purchase #4 | $32.31 | 6.869% | $34.5294 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $151.99 | 6.295% | $161.5578 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $88.58 | 10.750% | $98.1024 | $98.10 | $98.10 | $98.10 |
| Purchase #7 | $216.68 | 10.511% | $239.4552 | $239.46 | $239.45 | $239.50 |
| 7 purchase totals = | $760.29 | $832.1407 | $832.15 | $832.15 | $832.10 | |