| 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 | $154.59 | 6.817% | $165.1284 | $165.13 | $165.15 | $165.10 |
| Purchase #2 | $40.58 | 8.157% | $43.8901 | $43.89 | $43.90 | $43.90 |
| Purchase #3 | $229.89 | 6.665% | $245.2122 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $7.99 | 10.861% | $8.8578 | $8.86 | $8.85 | $8.90 |
| Purchase #5 | $221.78 | 8.644% | $240.9507 | $240.95 | $240.95 | $241.00 |
| Purchase #6 | $41.96 | 9.739% | $46.0465 | $46.05 | $46.05 | $46.00 |
| Purchase #7 | $182.85 | 10.749% | $202.5045 | $202.50 | $202.50 | $202.50 |
| 7 purchase totals = | $879.64 | $952.5902 | $952.59 | $952.60 | $952.60 | |