| 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 | $21.61 | 12.652% | $24.3441 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $246.31 | 5.197% | $259.1107 | $259.11 | $259.10 | $259.10 |
| Purchase #3 | $208.69 | 6.272% | $221.779 | $221.78 | $221.80 | $221.80 |
| Purchase #4 | $81.28 | 11.753% | $90.8328 | $90.83 | $90.85 | $90.80 |
| Purchase #5 | $201.59 | 5.711% | $213.1028 | $213.10 | $213.10 | $213.10 |
| Purchase #6 | $204.97 | 10.227% | $225.9323 | $225.93 | $225.95 | $225.90 |
| Purchase #7 | $31.26 | 7.262% | $33.5301 | $33.53 | $33.55 | $33.50 |
| 7 purchase totals = | $995.71 | $1,068.6318 | $1,068.62 | $1,068.70 | $1,068.50 | |