| 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 | $153.34 | 6.128% | $162.7367 | $162.74 | $162.75 | $162.70 |
| Purchase #2 | $65.65 | 5.768% | $69.4367 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $131.94 | 11.848% | $147.5723 | $147.57 | $147.55 | $147.60 |
| Purchase #4 | $194.64 | 8.693% | $211.5601 | $211.56 | $211.55 | $211.60 |
| Purchase #5 | $43.55 | 6.347% | $46.3141 | $46.31 | $46.30 | $46.30 |
| Purchase #6 | $187.43 | 12.571% | $210.9918 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $115.60 | 9.292% | $126.3416 | $126.34 | $126.35 | $126.30 |
| 7 purchase totals = | $892.15 | $974.9533 | $974.95 | $974.95 | $974.90 | |