| 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 | $33.91 | 5.593% | $35.8066 | $35.81 | $35.80 | $35.80 |
| Purchase #2 | $213.44 | 8.859% | $232.3486 | $232.35 | $232.35 | $232.30 |
| Purchase #3 | $228.60 | 7.314% | $245.3198 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $24.72 | 5.455% | $26.0685 | $26.07 | $26.05 | $26.10 |
| Purchase #5 | $191.68 | 12.217% | $215.0975 | $215.10 | $215.10 | $215.10 |
| Purchase #6 | $203.32 | 5.123% | $213.7361 | $213.74 | $213.75 | $213.70 |
| Purchase #7 | $159.63 | 8.845% | $173.7493 | $173.75 | $173.75 | $173.70 |
| 7 purchase totals = | $1,055.30 | $1,142.1264 | $1,142.14 | $1,142.10 | $1,142.00 | |