| 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 | $115.67 | 7.857% | $124.7582 | $124.76 | $124.75 | $124.80 |
| Purchase #2 | $178.71 | 4.816% | $187.3167 | $187.32 | $187.30 | $187.30 |
| Purchase #3 | $167.35 | 8.596% | $181.7354 | $181.74 | $181.75 | $181.70 |
| Purchase #4 | $10.48 | 5.235% | $11.0286 | $11.03 | $11.05 | $11.00 |
| Purchase #5 | $129.70 | 4.498% | $135.5339 | $135.53 | $135.55 | $135.50 |
| Purchase #6 | $9.33 | 13.422% | $10.5823 | $10.58 | $10.60 | $10.60 |
| Purchase #7 | $189.52 | 5.630% | $200.19 | $200.19 | $200.20 | $200.20 |
| 7 purchase totals = | $800.76 | $851.1451 | $851.15 | $851.20 | $851.10 | |