| 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 | $62.67 | 3.766% | $65.0302 | $65.03 | $65.05 | $65.00 |
| Purchase #2 | $69.31 | 9.252% | $75.7226 | $75.72 | $75.70 | $75.70 |
| Purchase #3 | $153.77 | 3.812% | $159.6317 | $159.63 | $159.65 | $159.60 |
| Purchase #4 | $157.27 | 6.275% | $167.1387 | $167.14 | $167.15 | $167.10 |
| Purchase #5 | $238.32 | 13.320% | $270.0642 | $270.06 | $270.05 | $270.10 |
| Purchase #6 | $91.25 | 11.296% | $101.5576 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $172.75 | 8.869% | $188.0712 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $945.34 | $1,027.2162 | $1,027.21 | $1,027.20 | $1,027.20 | |