| 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 | $139.76 | 10.782% | $154.8289 | $154.83 | $154.85 | $154.80 |
| Purchase #2 | $223.83 | 9.805% | $245.7765 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $141.30 | 5.681% | $149.3273 | $149.33 | $149.35 | $149.30 |
| Purchase #4 | $183.97 | 11.203% | $204.5802 | $204.58 | $204.60 | $204.60 |
| Purchase #5 | $124.58 | 12.392% | $140.018 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $65.36 | 9.758% | $71.7378 | $71.74 | $71.75 | $71.70 |
| Purchase #7 | $74.48 | 6.332% | $79.1961 | $79.20 | $79.20 | $79.20 |
| 7 purchase totals = | $953.28 | $1,045.4648 | $1,045.48 | $1,045.55 | $1,045.40 | |