| 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 | $66.48 | 13.364% | $75.3644 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $158.96 | 5.682% | $167.9921 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $69.58 | 4.250% | $72.5372 | $72.54 | $72.55 | $72.50 |
| Purchase #4 | $108.71 | 13.791% | $123.7022 | $123.70 | $123.70 | $123.70 |
| Purchase #5 | $25.29 | 5.314% | $26.6339 | $26.63 | $26.65 | $26.60 |
| Purchase #6 | $5.76 | 11.675% | $6.4325 | $6.43 | $6.45 | $6.40 |
| Purchase #7 | $90.92 | 5.211% | $95.6578 | $95.66 | $95.65 | $95.70 |
| 7 purchase totals = | $525.70 | $568.3201 | $568.31 | $568.35 | $568.30 | |