| 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 | $64.42 | 10.232% | $71.0115 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $166.75 | 6.646% | $177.8322 | $177.83 | $177.85 | $177.80 |
| Purchase #3 | $187.77 | 4.319% | $195.8798 | $195.88 | $195.90 | $195.90 |
| Purchase #4 | $132.64 | 8.260% | $143.5961 | $143.60 | $143.60 | $143.60 |
| Purchase #5 | $248.60 | 5.841% | $263.1207 | $263.12 | $263.10 | $263.10 |
| Purchase #6 | $209.32 | 11.151% | $232.6613 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $7.79 | 5.650% | $8.2301 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $1,017.29 | $1,092.3317 | $1,092.33 | $1,092.35 | $1,092.30 | |