| 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 | $55.87 | 12.261% | $62.7202 | $62.72 | $62.70 | $62.70 |
| Purchase #2 | $32.84 | 11.579% | $36.6425 | $36.64 | $36.65 | $36.60 |
| Purchase #3 | $160.75 | 5.579% | $169.7182 | $169.72 | $169.70 | $169.70 |
| Purchase #4 | $157.72 | 9.372% | $172.5015 | $172.50 | $172.50 | $172.50 |
| Purchase #5 | $202.66 | 13.782% | $230.5906 | $230.59 | $230.60 | $230.60 |
| Purchase #6 | $211.73 | 8.298% | $229.2994 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $212.74 | 11.779% | $237.7986 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $1,034.31 | $1,139.2710 | $1,139.27 | $1,139.25 | $1,139.20 | |