| 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 | $59.51 | 8.553% | $64.5999 | $64.60 | $64.60 | $64.60 |
| Purchase #2 | $181.79 | 3.578% | $188.2944 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $28.96 | 12.553% | $32.5953 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $90.84 | 6.103% | $96.384 | $96.38 | $96.40 | $96.40 |
| Purchase #5 | $21.90 | 12.777% | $24.6982 | $24.70 | $24.70 | $24.70 |
| Purchase #6 | $25.28 | 6.765% | $26.9902 | $26.99 | $27.00 | $27.00 |
| Purchase #7 | $25.40 | 3.662% | $26.3301 | $26.33 | $26.35 | $26.30 |
| 7 purchase totals = | $433.68 | $459.8921 | $459.89 | $459.95 | $459.90 | |