| 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 | $87.43 | 10.138% | $96.2937 | $96.29 | $96.30 | $96.30 |
| Purchase #2 | $204.50 | 5.436% | $215.6166 | $215.62 | $215.60 | $215.60 |
| Purchase #3 | $234.28 | 7.408% | $251.6355 | $251.64 | $251.65 | $251.60 |
| Purchase #4 | $136.60 | 9.183% | $149.144 | $149.14 | $149.15 | $149.10 |
| Purchase #5 | $248.83 | 8.618% | $270.2742 | $270.27 | $270.25 | $270.30 |
| Purchase #6 | $207.44 | 4.342% | $216.447 | $216.45 | $216.45 | $216.40 |
| Purchase #7 | $135.35 | 4.650% | $141.6438 | $141.64 | $141.65 | $141.60 |
| 7 purchase totals = | $1,254.43 | $1,341.0548 | $1,341.05 | $1,341.05 | $1,340.90 | |