| 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 | $34.48 | 9.582% | $37.7839 | $37.78 | $37.80 | $37.80 |
| Purchase #2 | $184.25 | 9.686% | $202.0965 | $202.10 | $202.10 | $202.10 |
| Purchase #3 | $128.60 | 13.220% | $145.6009 | $145.60 | $145.60 | $145.60 |
| Purchase #4 | $49.63 | 9.549% | $54.3692 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $136.45 | 9.349% | $149.2067 | $149.21 | $149.20 | $149.20 |
| Purchase #6 | $23.74 | 11.616% | $26.4976 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $167.71 | 12.131% | $188.0549 | $188.05 | $188.05 | $188.10 |
| 7 purchase totals = | $724.86 | $803.6097 | $803.61 | $803.60 | $803.70 | |