| 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 | $112.97 | 10.736% | $125.0985 | $125.10 | $125.10 | $125.10 |
| Purchase #2 | $72.33 | 7.231% | $77.5602 | $77.56 | $77.55 | $77.60 |
| Purchase #3 | $69.70 | 5.346% | $73.4262 | $73.43 | $73.45 | $73.40 |
| Purchase #4 | $164.26 | 8.592% | $178.3732 | $178.37 | $178.35 | $178.40 |
| Purchase #5 | $30.49 | 11.625% | $34.0345 | $34.03 | $34.05 | $34.00 |
| Purchase #6 | $156.35 | 11.857% | $174.8884 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $84.34 | 9.333% | $92.2115 | $92.21 | $92.20 | $92.20 |
| 7 purchase totals = | $690.44 | $755.5925 | $755.59 | $755.60 | $755.60 | |