| 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 | $23.51 | 5.311% | $24.7586 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $174.99 | 3.536% | $181.1776 | $181.18 | $181.20 | $181.20 |
| Purchase #3 | $32.65 | 4.793% | $34.2149 | $34.21 | $34.20 | $34.20 |
| Purchase #4 | $21.59 | 4.483% | $22.5579 | $22.56 | $22.55 | $22.60 |
| Purchase #5 | $71.49 | 9.450% | $78.2458 | $78.25 | $78.25 | $78.20 |
| Purchase #6 | $226.25 | 7.636% | $243.5265 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $25.64 | 3.814% | $26.6179 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $576.12 | $611.0992 | $611.11 | $611.10 | $611.10 | |