| 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 | $71.59 | 8.545% | $77.7074 | $77.71 | $77.70 | $77.70 |
| Purchase #2 | $191.87 | 12.800% | $216.4294 | $216.43 | $216.45 | $216.40 |
| Purchase #3 | $235.41 | 13.378% | $266.9031 | $266.90 | $266.90 | $266.90 |
| Purchase #4 | $5.53 | 10.511% | $6.1113 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $71.48 | 12.634% | $80.5108 | $80.51 | $80.50 | $80.50 |
| Purchase #6 | $109.40 | 7.427% | $117.5251 | $117.53 | $117.55 | $117.50 |
| Purchase #7 | $240.66 | 10.265% | $265.3637 | $265.36 | $265.35 | $265.40 |
| 7 purchase totals = | $925.94 | $1,030.5508 | $1,030.55 | $1,030.55 | $1,030.50 | |