| 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 | $118.93 | 3.818% | $123.4707 | $123.47 | $123.45 | $123.50 |
| Purchase #2 | $146.84 | 7.345% | $157.6254 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $112.43 | 7.210% | $120.5362 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $56.85 | 7.740% | $61.2502 | $61.25 | $61.25 | $61.30 |
| Purchase #5 | $24.51 | 3.549% | $25.3799 | $25.38 | $25.40 | $25.40 |
| Purchase #6 | $5.94 | 12.626% | $6.69 | $6.69 | $6.70 | $6.70 |
| Purchase #7 | $45.56 | 6.588% | $48.5615 | $48.56 | $48.55 | $48.60 |
| 7 purchase totals = | $511.06 | $543.5139 | $543.52 | $543.55 | $543.60 | |