| 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 | $97.58 | 11.490% | $108.7919 | $108.79 | $108.80 | $108.80 |
| Purchase #2 | $65.99 | 4.256% | $68.7985 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $64.99 | 6.387% | $69.1409 | $69.14 | $69.15 | $69.10 |
| Purchase #4 | $155.55 | 12.177% | $174.4913 | $174.49 | $174.50 | $174.50 |
| Purchase #5 | $241.41 | 12.750% | $272.1898 | $272.19 | $272.20 | $272.20 |
| Purchase #6 | $77.40 | 13.226% | $87.6369 | $87.64 | $87.65 | $87.60 |
| Purchase #7 | $22.64 | 8.531% | $24.5714 | $24.57 | $24.55 | $24.60 |
| 7 purchase totals = | $725.56 | $805.6207 | $805.62 | $805.65 | $805.60 | |