| 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 | $74.44 | 10.236% | $82.0597 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $80.54 | 3.136% | $83.0657 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $232.68 | 13.309% | $263.6474 | $263.65 | $263.65 | $263.60 |
| Purchase #4 | $83.98 | 4.509% | $87.7667 | $87.77 | $87.75 | $87.80 |
| Purchase #5 | $140.74 | 7.510% | $151.3096 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $150.89 | 6.751% | $161.0766 | $161.08 | $161.10 | $161.10 |
| Purchase #7 | $196.72 | 13.639% | $223.5506 | $223.55 | $223.55 | $223.60 |
| 7 purchase totals = | $959.99 | $1,052.4763 | $1,052.49 | $1,052.45 | $1,052.60 | |