| 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 | $183.43 | 8.380% | $198.8014 | $198.80 | $198.80 | $198.80 |
| Purchase #2 | $23.80 | 3.862% | $24.7192 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $9.59 | 12.251% | $10.7649 | $10.76 | $10.75 | $10.80 |
| Purchase #4 | $142.25 | 6.383% | $151.3298 | $151.33 | $151.35 | $151.30 |
| Purchase #5 | $29.51 | 6.106% | $31.3119 | $31.31 | $31.30 | $31.30 |
| Purchase #6 | $202.71 | 9.320% | $221.6026 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $35.32 | 11.540% | $39.3959 | $39.40 | $39.40 | $39.40 |
| 7 purchase totals = | $626.61 | $677.9257 | $677.92 | $677.90 | $677.90 | |