| 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 | $32.64 | 11.241% | $36.3091 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $64.82 | 13.194% | $73.3724 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $142.35 | 4.243% | $148.3899 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $195.42 | 4.194% | $203.6159 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $119.36 | 13.543% | $135.5249 | $135.52 | $135.50 | $135.50 |
| Purchase #6 | $20.78 | 3.167% | $21.4381 | $21.44 | $21.45 | $21.40 |
| Purchase #7 | $248.55 | 7.103% | $266.2045 | $266.20 | $266.20 | $266.20 |
| 7 purchase totals = | $823.92 | $884.8548 | $884.85 | $884.80 | $884.80 | |