| 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 | $24.39 | 7.502% | $26.2197 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $133.85 | 7.771% | $144.2515 | $144.25 | $144.25 | $144.30 |
| Purchase #3 | $142.49 | 3.553% | $147.5527 | $147.55 | $147.55 | $147.60 |
| Purchase #4 | $70.42 | 6.616% | $75.079 | $75.08 | $75.10 | $75.10 |
| Purchase #5 | $87.93 | 7.599% | $94.6118 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $207.76 | 10.103% | $228.75 | $228.75 | $228.75 | $228.80 |
| Purchase #7 | $114.56 | 4.113% | $119.2719 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $781.40 | $835.7366 | $835.73 | $835.70 | $835.90 | |