| 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 | $237.61 | 13.863% | $270.5499 | $270.55 | $270.55 | $270.50 |
| Purchase #2 | $68.37 | 4.385% | $71.368 | $71.37 | $71.35 | $71.40 |
| Purchase #3 | $77.32 | 3.781% | $80.2435 | $80.24 | $80.25 | $80.20 |
| Purchase #4 | $192.89 | 10.442% | $213.0316 | $213.03 | $213.05 | $213.00 |
| Purchase #5 | $26.44 | 12.412% | $29.7217 | $29.72 | $29.70 | $29.70 |
| Purchase #6 | $176.67 | 5.109% | $185.6961 | $185.70 | $185.70 | $185.70 |
| Purchase #7 | $241.77 | 3.865% | $251.1144 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $1,021.07 | $1,101.7252 | $1,101.72 | $1,101.70 | $1,101.60 | |