| 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 | $165.67 | 6.855% | $177.0267 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $60.47 | 8.248% | $65.4576 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $40.65 | 6.782% | $43.4069 | $43.41 | $43.40 | $43.40 |
| Purchase #4 | $224.84 | 10.677% | $248.8462 | $248.85 | $248.85 | $248.80 |
| Purchase #5 | $94.53 | 8.668% | $102.7239 | $102.72 | $102.70 | $102.70 |
| Purchase #6 | $62.34 | 12.860% | $70.3569 | $70.36 | $70.35 | $70.40 |
| Purchase #7 | $196.78 | 9.139% | $214.7637 | $214.76 | $214.75 | $214.80 |
| 7 purchase totals = | $845.28 | $922.5819 | $922.59 | $922.55 | $922.60 | |