| 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 | $114.61 | 12.849% | $129.3362 | $129.34 | $129.35 | $129.30 |
| Purchase #2 | $131.36 | 4.830% | $137.7047 | $137.70 | $137.70 | $137.70 |
| Purchase #3 | $69.55 | 9.295% | $76.0147 | $76.01 | $76.00 | $76.00 |
| Purchase #4 | $123.29 | 9.301% | $134.7572 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $154.80 | 4.377% | $161.5756 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $85.42 | 11.617% | $95.3432 | $95.34 | $95.35 | $95.30 |
| Purchase #7 | $220.52 | 6.145% | $234.071 | $234.07 | $234.05 | $234.10 |
| 7 purchase totals = | $899.55 | $968.8026 | $968.80 | $968.80 | $968.80 | |