| 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 | $119.60 | 13.680% | $135.9613 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $5.35 | 8.790% | $5.8203 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $219.37 | 11.493% | $244.5822 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $12.70 | 8.570% | $13.7884 | $13.79 | $13.80 | $13.80 |
| Purchase #5 | $56.83 | 4.655% | $59.4754 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $62.66 | 4.165% | $65.2698 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $8.54 | 12.401% | $9.599 | $9.60 | $9.60 | $9.60 |
| 7 purchase totals = | $485.05 | $534.4964 | $534.50 | $534.50 | $534.60 | |