| 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 | $144.99 | 11.700% | $161.9538 | $161.95 | $161.95 | $162.00 |
| Purchase #2 | $49.25 | 4.843% | $51.6352 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $192.63 | 4.165% | $200.653 | $200.65 | $200.65 | $200.70 |
| Purchase #4 | $179.41 | 8.487% | $194.6365 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $14.36 | 8.169% | $15.5331 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $23.72 | 12.461% | $26.6757 | $26.68 | $26.70 | $26.70 |
| Purchase #7 | $77.91 | 6.670% | $83.1066 | $83.11 | $83.10 | $83.10 |
| 7 purchase totals = | $682.27 | $734.1939 | $734.20 | $734.25 | $734.20 | |