| 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 | $5.43 | 13.320% | $6.1533 | $6.15 | $6.15 | $6.20 |
| Purchase #2 | $180.45 | 10.248% | $198.9425 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $187.92 | 7.824% | $202.6229 | $202.62 | $202.60 | $202.60 |
| Purchase #4 | $117.54 | 4.560% | $122.8998 | $122.90 | $122.90 | $122.90 |
| Purchase #5 | $71.34 | 10.733% | $78.9969 | $79.00 | $79.00 | $79.00 |
| Purchase #6 | $161.93 | 13.369% | $183.5784 | $183.58 | $183.60 | $183.60 |
| Purchase #7 | $216.45 | 3.714% | $224.489 | $224.49 | $224.50 | $224.50 |
| 7 purchase totals = | $941.06 | $1,017.6828 | $1,017.68 | $1,017.70 | $1,017.70 | |