| 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 | $195.65 | 9.169% | $213.5891 | $213.59 | $213.60 | $213.60 |
| Purchase #2 | $118.58 | 4.683% | $124.1331 | $124.13 | $124.15 | $124.10 |
| Purchase #3 | $14.65 | 11.158% | $16.2846 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $168.68 | 4.378% | $176.0648 | $176.06 | $176.05 | $176.10 |
| Purchase #5 | $7.53 | 3.334% | $7.7811 | $7.78 | $7.80 | $7.80 |
| Purchase #6 | $30.73 | 6.768% | $32.8098 | $32.81 | $32.80 | $32.80 |
| Purchase #7 | $228.61 | 10.201% | $251.9305 | $251.93 | $251.95 | $251.90 |
| 7 purchase totals = | $764.43 | $822.5930 | $822.58 | $822.65 | $822.60 | |