| 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 | $61.60 | 9.673% | $67.5586 | $67.56 | $67.55 | $67.60 |
| Purchase #2 | $171.43 | 5.616% | $181.0575 | $181.06 | $181.05 | $181.10 |
| Purchase #3 | $68.59 | 11.665% | $76.591 | $76.59 | $76.60 | $76.60 |
| Purchase #4 | $215.75 | 11.495% | $240.5505 | $240.55 | $240.55 | $240.60 |
| Purchase #5 | $83.37 | 12.332% | $93.6512 | $93.65 | $93.65 | $93.70 |
| Purchase #6 | $193.88 | 12.647% | $218.4 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $203.26 | 7.335% | $218.1691 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $997.88 | $1,095.9779 | $1,095.98 | $1,095.95 | $1,096.20 | |