| 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 | $97.76 | 6.544% | $104.1574 | $104.16 | $104.15 | $104.20 |
| Purchase #2 | $11.89 | 3.568% | $12.3142 | $12.31 | $12.30 | $12.30 |
| Purchase #3 | $35.42 | 7.828% | $38.1927 | $38.19 | $38.20 | $38.20 |
| Purchase #4 | $69.86 | 5.391% | $73.6262 | $73.63 | $73.65 | $73.60 |
| Purchase #5 | $197.47 | 10.613% | $218.4275 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $55.36 | 3.460% | $57.2755 | $57.28 | $57.30 | $57.30 |
| Purchase #7 | $115.39 | 4.517% | $120.6022 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $583.15 | $624.5957 | $624.60 | $624.65 | $624.60 | |