| 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 | $10.90 | 8.108% | $11.7838 | $11.78 | $11.80 | $11.80 |
| Purchase #2 | $81.74 | 4.507% | $85.424 | $85.42 | $85.40 | $85.40 |
| Purchase #3 | $110.57 | 5.861% | $117.0505 | $117.05 | $117.05 | $117.10 |
| Purchase #4 | $191.38 | 9.695% | $209.9343 | $209.93 | $209.95 | $209.90 |
| Purchase #5 | $193.85 | 11.414% | $215.976 | $215.98 | $216.00 | $216.00 |
| Purchase #6 | $120.74 | 7.198% | $129.4309 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $250.58 | 10.793% | $277.6251 | $277.63 | $277.65 | $277.60 |
| 7 purchase totals = | $959.76 | $1,047.2246 | $1,047.22 | $1,047.30 | $1,047.20 | |