| 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 | $83.43 | 8.499% | $90.5207 | $90.52 | $90.50 | $90.50 |
| Purchase #2 | $53.40 | 10.393% | $58.9499 | $58.95 | $58.95 | $58.90 |
| Purchase #3 | $86.86 | 11.469% | $96.822 | $96.82 | $96.80 | $96.80 |
| Purchase #4 | $86.87 | 3.178% | $89.6307 | $89.63 | $89.65 | $89.60 |
| Purchase #5 | $198.74 | 3.316% | $205.3302 | $205.33 | $205.35 | $205.30 |
| Purchase #6 | $188.36 | 6.813% | $201.193 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $162.99 | 11.364% | $181.5122 | $181.51 | $181.50 | $181.50 |
| 7 purchase totals = | $860.65 | $923.9587 | $923.95 | $923.95 | $923.80 | |