| 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 | $80.69 | 13.523% | $91.6017 | $91.60 | $91.60 | $91.60 |
| Purchase #2 | $57.27 | 9.293% | $62.5921 | $62.59 | $62.60 | $62.60 |
| Purchase #3 | $147.67 | 12.135% | $165.5898 | $165.59 | $165.60 | $165.60 |
| Purchase #4 | $158.57 | 9.316% | $173.3424 | $173.34 | $173.35 | $173.30 |
| Purchase #5 | $11.44 | 13.375% | $12.9701 | $12.97 | $12.95 | $13.00 |
| Purchase #6 | $166.26 | 6.169% | $176.5166 | $176.52 | $176.50 | $176.50 |
| Purchase #7 | $158.74 | 8.768% | $172.6583 | $172.66 | $172.65 | $172.70 |
| 7 purchase totals = | $780.64 | $855.2710 | $855.27 | $855.25 | $855.30 | |