| 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 | $34.43 | 9.558% | $37.7208 | $37.72 | $37.70 | $37.70 |
| Purchase #2 | $175.34 | 11.140% | $194.8729 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $249.76 | 11.799% | $279.2292 | $279.23 | $279.25 | $279.20 |
| Purchase #4 | $70.41 | 4.734% | $73.7432 | $73.74 | $73.75 | $73.70 |
| Purchase #5 | $11.92 | 9.763% | $13.0837 | $13.08 | $13.10 | $13.10 |
| Purchase #6 | $193.81 | 3.783% | $201.1418 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $207.69 | 8.117% | $224.5482 | $224.55 | $224.55 | $224.50 |
| 7 purchase totals = | $943.36 | $1,024.3398 | $1,024.33 | $1,024.35 | $1,024.20 | |