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 | $23.70 | 12.421% | $26.6438 | $26.64 | $26.65 | $26.60 |
Purchase #2 | $161.44 | 12.382% | $181.4295 | $181.43 | $181.45 | $181.40 |
Purchase #3 | $141.48 | 4.318% | $147.5891 | $147.59 | $147.60 | $147.60 |
Purchase #4 | $32.70 | 7.226% | $35.0629 | $35.06 | $35.05 | $35.10 |
Purchase #5 | $197.28 | 10.506% | $218.0062 | $218.01 | $218.00 | $218.00 |
Purchase #6 | $15.91 | 13.479% | $18.0545 | $18.05 | $18.05 | $18.10 |
Purchase #7 | $11.62 | 11.352% | $12.9391 | $12.94 | $12.95 | $12.90 |
7 purchase totals = | $584.13 | $639.7251 | $639.72 | $639.75 | $639.70 |