| 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 | $102.96 | 8.506% | $111.7178 | $111.72 | $111.70 | $111.70 |
| Purchase #2 | $239.29 | 8.798% | $260.3427 | $260.34 | $260.35 | $260.30 |
| Purchase #3 | $23.82 | 10.487% | $26.318 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $21.32 | 11.415% | $23.7537 | $23.75 | $23.75 | $23.80 |
| Purchase #5 | $114.42 | 13.444% | $129.8026 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $238.25 | 6.869% | $254.6154 | $254.62 | $254.60 | $254.60 |
| Purchase #7 | $185.51 | 3.410% | $191.8359 | $191.84 | $191.85 | $191.80 |
| 7 purchase totals = | $925.57 | $998.3861 | $998.39 | $998.35 | $998.30 | |