| 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 | $33.54 | 6.262% | $35.6403 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $5.61 | 9.472% | $6.1414 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $76.53 | 10.855% | $84.8373 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $106.66 | 7.869% | $115.0531 | $115.05 | $115.05 | $115.10 |
| Purchase #5 | $87.61 | 8.424% | $94.9903 | $94.99 | $95.00 | $95.00 |
| Purchase #6 | $41.80 | 10.493% | $46.1861 | $46.19 | $46.20 | $46.20 |
| Purchase #7 | $66.59 | 13.523% | $75.595 | $75.60 | $75.60 | $75.60 |
| 7 purchase totals = | $418.34 | $458.4435 | $458.45 | $458.50 | $458.40 | |