| 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 | $47.85 | 6.664% | $51.0387 | $51.04 | $51.05 | $51.00 |
| Purchase #2 | $25.35 | 7.260% | $27.1904 | $27.19 | $27.20 | $27.20 |
| Purchase #3 | $112.66 | 13.835% | $128.2465 | $128.25 | $128.25 | $128.20 |
| Purchase #4 | $188.53 | 3.483% | $195.0965 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $203.70 | 13.714% | $231.6354 | $231.64 | $231.65 | $231.60 |
| Purchase #6 | $158.57 | 12.615% | $178.5736 | $178.57 | $178.55 | $178.60 |
| Purchase #7 | $128.66 | 3.534% | $133.2068 | $133.21 | $133.20 | $133.20 |
| 7 purchase totals = | $865.32 | $944.9879 | $945.00 | $945.00 | $944.90 | |