| 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 | $74.66 | 9.464% | $81.7258 | $81.73 | $81.75 | $81.70 |
| Purchase #2 | $39.89 | 11.186% | $44.3521 | $44.35 | $44.35 | $44.40 |
| Purchase #3 | $186.55 | 7.200% | $199.9816 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $15.60 | 12.356% | $17.5275 | $17.53 | $17.55 | $17.50 |
| Purchase #5 | $118.77 | 9.570% | $130.1363 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $202.30 | 11.849% | $226.2705 | $226.27 | $226.25 | $226.30 |
| Purchase #7 | $128.95 | 7.201% | $138.2357 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $766.72 | $838.2295 | $838.24 | $838.30 | $838.20 | |