| 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 | $21.37 | 13.262% | $24.2041 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $218.62 | 10.818% | $242.2703 | $242.27 | $242.25 | $242.30 |
| Purchase #3 | $58.84 | 9.820% | $64.6181 | $64.62 | $64.60 | $64.60 |
| Purchase #4 | $137.29 | 9.697% | $150.603 | $150.60 | $150.60 | $150.60 |
| Purchase #5 | $25.57 | 4.580% | $26.7411 | $26.74 | $26.75 | $26.70 |
| Purchase #6 | $178.68 | 6.302% | $189.9404 | $189.94 | $189.95 | $189.90 |
| Purchase #7 | $138.65 | 4.446% | $144.8144 | $144.81 | $144.80 | $144.80 |
| 7 purchase totals = | $779.02 | $843.1914 | $843.18 | $843.15 | $843.10 | |