| 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 | $118.66 | 4.635% | $124.1599 | $124.16 | $124.15 | $124.20 |
| Purchase #2 | $226.42 | 7.360% | $243.0845 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $32.34 | 7.157% | $34.6546 | $34.65 | $34.65 | $34.70 |
| Purchase #4 | $82.45 | 11.656% | $92.0604 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $151.69 | 3.842% | $157.5179 | $157.52 | $157.50 | $157.50 |
| Purchase #6 | $21.37 | 5.564% | $22.559 | $22.56 | $22.55 | $22.60 |
| Purchase #7 | $138.91 | 8.526% | $150.7535 | $150.75 | $150.75 | $150.80 |
| 7 purchase totals = | $771.84 | $824.7898 | $824.78 | $824.75 | $825.00 | |