| 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 | $34.55 | 5.867% | $36.577 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $16.76 | 10.122% | $18.4564 | $18.46 | $18.45 | $18.50 |
| Purchase #3 | $113.32 | 6.475% | $120.6575 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $67.54 | 5.312% | $71.1277 | $71.13 | $71.15 | $71.10 |
| Purchase #5 | $158.27 | 9.704% | $173.6285 | $173.63 | $173.65 | $173.60 |
| Purchase #6 | $80.62 | 11.737% | $90.0824 | $90.08 | $90.10 | $90.10 |
| Purchase #7 | $86.96 | 6.608% | $92.7063 | $92.71 | $92.70 | $92.70 |
| 7 purchase totals = | $558.02 | $603.2358 | $603.25 | $603.30 | $603.30 | |