| 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 | $218.27 | 6.576% | $232.6234 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $66.37 | 3.270% | $68.5403 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $138.43 | 8.201% | $149.7826 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $115.39 | 9.243% | $126.0555 | $126.06 | $126.05 | $126.10 |
| Purchase #5 | $160.72 | 5.222% | $169.1128 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $152.39 | 6.737% | $162.6565 | $162.66 | $162.65 | $162.70 |
| Purchase #7 | $151.94 | 10.356% | $167.6749 | $167.67 | $167.65 | $167.70 |
| 7 purchase totals = | $1,003.51 | $1,076.4460 | $1,076.44 | $1,076.40 | $1,076.50 | |