| 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 | $96.83 | 10.272% | $106.7764 | $106.78 | $106.80 | $106.80 |
| Purchase #2 | $246.51 | 13.227% | $279.1159 | $279.12 | $279.10 | $279.10 |
| Purchase #3 | $179.60 | 7.329% | $192.7629 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $17.34 | 7.296% | $18.6051 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $27.46 | 8.617% | $29.8262 | $29.83 | $29.85 | $29.80 |
| Purchase #6 | $31.93 | 4.409% | $33.3378 | $33.34 | $33.35 | $33.30 |
| Purchase #7 | $187.58 | 10.799% | $207.8368 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $787.25 | $868.2611 | $868.28 | $868.30 | $868.20 | |