| 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 | $95.85 | 13.771% | $109.0495 | $109.05 | $109.05 | $109.00 |
| Purchase #2 | $76.94 | 10.714% | $85.1834 | $85.18 | $85.20 | $85.20 |
| Purchase #3 | $125.66 | 3.394% | $129.9249 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $34.51 | 5.358% | $36.359 | $36.36 | $36.35 | $36.40 |
| Purchase #5 | $218.48 | 5.783% | $231.1147 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $178.31 | 4.206% | $185.8097 | $185.81 | $185.80 | $185.80 |
| Purchase #7 | $62.71 | 13.518% | $71.1871 | $71.19 | $71.20 | $71.20 |
| 7 purchase totals = | $792.46 | $848.6283 | $848.62 | $848.60 | $848.60 | |