| 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 | $73.57 | 11.664% | $82.1512 | $82.15 | $82.15 | $82.20 |
| Purchase #2 | $114.61 | 13.184% | $129.7202 | $129.72 | $129.70 | $129.70 |
| Purchase #3 | $13.62 | 7.391% | $14.6267 | $14.63 | $14.65 | $14.60 |
| Purchase #4 | $145.81 | 12.661% | $164.271 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $16.95 | 13.342% | $19.2115 | $19.21 | $19.20 | $19.20 |
| Purchase #6 | $82.87 | 12.704% | $93.3978 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $82.96 | 13.678% | $94.3073 | $94.31 | $94.30 | $94.30 |
| 7 purchase totals = | $530.39 | $597.6857 | $597.69 | $597.65 | $597.70 | |