| 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 | $39.34 | 11.148% | $43.7256 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $84.25 | 8.526% | $91.4332 | $91.43 | $91.45 | $91.40 |
| Purchase #3 | $20.98 | 7.285% | $22.5084 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $156.72 | 5.379% | $165.15 | $165.15 | $165.15 | $165.20 |
| Purchase #5 | $189.49 | 13.155% | $214.4174 | $214.42 | $214.40 | $214.40 |
| Purchase #6 | $240.58 | 9.128% | $262.5401 | $262.54 | $262.55 | $262.50 |
| Purchase #7 | $161.38 | 9.282% | $176.3593 | $176.36 | $176.35 | $176.40 |
| 7 purchase totals = | $892.74 | $976.1340 | $976.14 | $976.15 | $976.10 | |