| 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 | $39.93 | 6.654% | $42.5869 | $42.59 | $42.60 | $42.60 |
| Purchase #2 | $57.42 | 10.681% | $63.553 | $63.55 | $63.55 | $63.60 |
| Purchase #3 | $89.40 | 4.832% | $93.7198 | $93.72 | $93.70 | $93.70 |
| Purchase #4 | $60.68 | 13.838% | $69.0769 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $170.53 | 6.482% | $181.5838 | $181.58 | $181.60 | $181.60 |
| Purchase #6 | $230.94 | 13.558% | $262.2508 | $262.25 | $262.25 | $262.30 |
| Purchase #7 | $5.87 | 6.775% | $6.2677 | $6.27 | $6.25 | $6.30 |
| 7 purchase totals = | $654.77 | $719.0389 | $719.04 | $719.05 | $719.20 | |