| 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 | $140.97 | 3.165% | $145.4317 | $145.43 | $145.45 | $145.40 |
| Purchase #2 | $50.39 | 12.448% | $56.6625 | $56.66 | $56.65 | $56.70 |
| Purchase #3 | $167.46 | 7.435% | $179.9107 | $179.91 | $179.90 | $179.90 |
| Purchase #4 | $234.60 | 13.122% | $265.3842 | $265.38 | $265.40 | $265.40 |
| Purchase #5 | $124.89 | 8.192% | $135.121 | $135.12 | $135.10 | $135.10 |
| Purchase #6 | $69.31 | 4.634% | $72.5218 | $72.52 | $72.50 | $72.50 |
| Purchase #7 | $62.76 | 10.740% | $69.5004 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $850.38 | $924.5323 | $924.52 | $924.50 | $924.50 | |