| 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 | $70.74 | 7.512% | $76.054 | $76.05 | $76.05 | $76.10 |
| Purchase #2 | $147.33 | 8.379% | $159.6748 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $14.29 | 7.327% | $15.337 | $15.34 | $15.35 | $15.30 |
| Purchase #4 | $43.66 | 12.374% | $49.0625 | $49.06 | $49.05 | $49.10 |
| Purchase #5 | $83.85 | 13.788% | $95.4112 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $11.99 | 8.203% | $12.9735 | $12.97 | $12.95 | $13.00 |
| Purchase #7 | $236.90 | 6.764% | $252.9239 | $252.92 | $252.90 | $252.90 |
| 7 purchase totals = | $608.76 | $661.4369 | $661.42 | $661.35 | $661.50 | |