| 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 | $32.25 | 9.570% | $35.3363 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $76.44 | 9.835% | $83.9579 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $248.37 | 8.733% | $270.0602 | $270.06 | $270.05 | $270.10 |
| Purchase #4 | $13.38 | 12.188% | $15.0108 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $73.32 | 7.190% | $78.5917 | $78.59 | $78.60 | $78.60 |
| Purchase #6 | $219.98 | 5.467% | $232.0063 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $135.90 | 13.376% | $154.078 | $154.08 | $154.10 | $154.10 |
| 7 purchase totals = | $799.64 | $869.0412 | $869.05 | $869.05 | $869.10 | |