| 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 | $23.42 | 12.511% | $26.3501 | $26.35 | $26.35 | $26.40 |
| Purchase #2 | $23.63 | 10.187% | $26.0372 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $46.28 | 3.654% | $47.9711 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $202.92 | 8.149% | $219.456 | $219.46 | $219.45 | $219.50 |
| Purchase #5 | $150.43 | 7.198% | $161.258 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $147.75 | 9.414% | $161.6592 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $19.50 | 9.343% | $21.3219 | $21.32 | $21.30 | $21.30 |
| 7 purchase totals = | $613.93 | $664.0535 | $664.06 | $664.00 | $664.20 | |