| 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 | $239.64 | 10.760% | $265.4253 | $265.43 | $265.45 | $265.40 |
| Purchase #2 | $45.88 | 4.827% | $48.0946 | $48.09 | $48.10 | $48.10 |
| Purchase #3 | $207.34 | 4.262% | $216.1768 | $216.18 | $216.20 | $216.20 |
| Purchase #4 | $122.52 | 4.560% | $128.1069 | $128.11 | $128.10 | $128.10 |
| Purchase #5 | $15.86 | 9.176% | $17.3153 | $17.32 | $17.30 | $17.30 |
| Purchase #6 | $188.60 | 4.334% | $196.7739 | $196.77 | $196.75 | $196.80 |
| Purchase #7 | $91.52 | 5.287% | $96.3587 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $911.36 | $968.2515 | $968.26 | $968.25 | $968.30 | |