| 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 | $77.92 | 12.837% | $87.9226 | $87.92 | $87.90 | $87.90 |
| Purchase #2 | $244.69 | 10.440% | $270.2356 | $270.24 | $270.25 | $270.20 |
| Purchase #3 | $149.84 | 8.513% | $162.5959 | $162.60 | $162.60 | $162.60 |
| Purchase #4 | $199.90 | 4.579% | $209.0534 | $209.05 | $209.05 | $209.10 |
| Purchase #5 | $113.66 | 13.550% | $129.0609 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $153.98 | 11.821% | $172.182 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $29.97 | 11.850% | $33.5214 | $33.52 | $33.50 | $33.50 |
| 7 purchase totals = | $969.96 | $1,064.5718 | $1,064.57 | $1,064.55 | $1,064.60 | |