| 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 | $62.89 | 13.259% | $71.2286 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $153.54 | 6.380% | $163.3359 | $163.34 | $163.35 | $163.30 |
| Purchase #3 | $124.93 | 4.102% | $130.0546 | $130.05 | $130.05 | $130.10 |
| Purchase #4 | $130.73 | 11.673% | $145.9901 | $145.99 | $146.00 | $146.00 |
| Purchase #5 | $146.35 | 3.141% | $150.9469 | $150.95 | $150.95 | $150.90 |
| Purchase #6 | $8.50 | 12.715% | $9.5808 | $9.58 | $9.60 | $9.60 |
| Purchase #7 | $184.76 | 4.177% | $192.4774 | $192.48 | $192.50 | $192.50 |
| 7 purchase totals = | $811.70 | $863.6143 | $863.62 | $863.70 | $863.60 | |