| 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 | $64.39 | 8.130% | $69.6249 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $22.59 | 8.489% | $24.5077 | $24.51 | $24.50 | $24.50 |
| Purchase #3 | $11.37 | 7.726% | $12.2484 | $12.25 | $12.25 | $12.20 |
| Purchase #4 | $13.38 | 9.639% | $14.6697 | $14.67 | $14.65 | $14.70 |
| Purchase #5 | $94.37 | 4.156% | $98.292 | $98.29 | $98.30 | $98.30 |
| Purchase #6 | $210.63 | 9.416% | $230.4629 | $230.46 | $230.45 | $230.50 |
| Purchase #7 | $194.37 | 12.790% | $219.2299 | $219.23 | $219.25 | $219.20 |
| 7 purchase totals = | $611.10 | $669.0355 | $669.03 | $669.00 | $669.00 | |