| 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 | $149.57 | 8.848% | $162.804 | $162.80 | $162.80 | $162.80 |
| Purchase #2 | $234.99 | 9.836% | $258.1036 | $258.10 | $258.10 | $258.10 |
| Purchase #3 | $70.77 | 6.844% | $75.6135 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $31.51 | 8.550% | $34.2041 | $34.20 | $34.20 | $34.20 |
| Purchase #5 | $95.61 | 10.724% | $105.8632 | $105.86 | $105.85 | $105.90 |
| Purchase #6 | $18.43 | 12.616% | $20.7551 | $20.76 | $20.75 | $20.80 |
| Purchase #7 | $36.27 | 6.468% | $38.6159 | $38.62 | $38.60 | $38.60 |
| 7 purchase totals = | $637.15 | $695.9594 | $695.95 | $695.90 | $696.00 | |