| 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 | $93.27 | 9.137% | $101.7921 | $101.79 | $101.80 | $101.80 |
| Purchase #2 | $181.50 | 12.740% | $204.6231 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $53.48 | 4.809% | $56.0519 | $56.05 | $56.05 | $56.10 |
| Purchase #4 | $241.57 | 9.673% | $264.9371 | $264.94 | $264.95 | $264.90 |
| Purchase #5 | $9.83 | 12.509% | $11.0596 | $11.06 | $11.05 | $11.10 |
| Purchase #6 | $43.94 | 10.235% | $48.4373 | $48.44 | $48.45 | $48.40 |
| Purchase #7 | $123.98 | 13.488% | $140.7024 | $140.70 | $140.70 | $140.70 |
| 7 purchase totals = | $747.57 | $827.6035 | $827.60 | $827.60 | $827.60 | |