| 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 | $71.52 | 12.202% | $80.2469 | $80.25 | $80.25 | $80.20 |
| Purchase #2 | $147.26 | 4.572% | $153.9927 | $153.99 | $154.00 | $154.00 |
| Purchase #3 | $182.60 | 9.753% | $200.409 | $200.41 | $200.40 | $200.40 |
| Purchase #4 | $200.50 | 7.342% | $215.2207 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $26.60 | 4.562% | $27.8135 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $155.42 | 11.724% | $173.6414 | $173.64 | $173.65 | $173.60 |
| Purchase #7 | $221.42 | 13.169% | $250.5788 | $250.58 | $250.60 | $250.60 |
| 7 purchase totals = | $1,005.32 | $1,101.9030 | $1,101.90 | $1,101.90 | $1,101.80 | |