| 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 | $239.59 | 8.659% | $260.3361 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $172.67 | 3.399% | $178.5391 | $178.54 | $178.55 | $178.50 |
| Purchase #3 | $7.72 | 8.534% | $8.3788 | $8.38 | $8.40 | $8.40 |
| Purchase #4 | $152.80 | 8.616% | $165.9652 | $165.97 | $165.95 | $166.00 |
| Purchase #5 | $197.90 | 7.542% | $212.8256 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $184.27 | 5.526% | $194.4528 | $194.45 | $194.45 | $194.50 |
| Purchase #7 | $58.32 | 7.415% | $62.6444 | $62.64 | $62.65 | $62.60 |
| 7 purchase totals = | $1,013.27 | $1,083.1420 | $1,083.15 | $1,083.20 | $1,083.10 | |