| 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 | $131.66 | 3.483% | $136.2457 | $136.25 | $136.25 | $136.20 |
| Purchase #2 | $83.79 | 6.839% | $89.5204 | $89.52 | $89.50 | $89.50 |
| Purchase #3 | $155.66 | 3.778% | $161.5408 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $199.56 | 5.570% | $210.6755 | $210.68 | $210.70 | $210.70 |
| Purchase #5 | $74.95 | 5.374% | $78.9778 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $195.68 | 4.623% | $204.7263 | $204.73 | $204.75 | $204.70 |
| Purchase #7 | $121.76 | 11.654% | $135.9499 | $135.95 | $135.95 | $135.90 |
| 7 purchase totals = | $963.06 | $1,017.6364 | $1,017.65 | $1,017.70 | $1,017.50 | |