| 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 | $104.55 | 9.584% | $114.5701 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $193.73 | 7.853% | $208.9436 | $208.94 | $208.95 | $208.90 |
| Purchase #3 | $188.28 | 3.405% | $194.6909 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $181.35 | 4.682% | $189.8408 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $32.56 | 7.304% | $34.9382 | $34.94 | $34.95 | $34.90 |
| Purchase #6 | $25.58 | 4.867% | $26.825 | $26.83 | $26.85 | $26.80 |
| Purchase #7 | $76.76 | 4.623% | $80.3086 | $80.31 | $80.30 | $80.30 |
| 7 purchase totals = | $802.81 | $850.1172 | $850.12 | $850.15 | $850.00 | |