| 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 | $69.28 | 5.699% | $73.2283 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $90.48 | 3.544% | $93.6866 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $93.88 | 13.764% | $106.8016 | $106.80 | $106.80 | $106.80 |
| Purchase #4 | $84.92 | 3.720% | $88.079 | $88.08 | $88.10 | $88.10 |
| Purchase #5 | $17.76 | 4.767% | $18.6066 | $18.61 | $18.60 | $18.60 |
| Purchase #6 | $6.47 | 8.726% | $7.0346 | $7.03 | $7.05 | $7.00 |
| Purchase #7 | $12.73 | 12.680% | $14.3442 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $375.52 | $401.7809 | $401.78 | $401.85 | $401.70 | |