| 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 | $187.59 | 8.128% | $202.8373 | $202.84 | $202.85 | $202.80 |
| Purchase #2 | $57.76 | 13.116% | $65.3358 | $65.34 | $65.35 | $65.30 |
| Purchase #3 | $130.86 | 5.158% | $137.6098 | $137.61 | $137.60 | $137.60 |
| Purchase #4 | $89.99 | 4.302% | $93.8614 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $96.78 | 13.412% | $109.7601 | $109.76 | $109.75 | $109.80 |
| Purchase #6 | $107.70 | 9.752% | $118.2029 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $242.54 | 10.475% | $267.9461 | $267.95 | $267.95 | $267.90 |
| 7 purchase totals = | $913.22 | $995.5534 | $995.56 | $995.55 | $995.50 | |