| 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 | $25.44 | 4.638% | $26.6199 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $18.76 | 7.357% | $20.1402 | $20.14 | $20.15 | $20.10 |
| Purchase #3 | $196.74 | 7.518% | $211.5309 | $211.53 | $211.55 | $211.50 |
| Purchase #4 | $41.54 | 5.676% | $43.8978 | $43.90 | $43.90 | $43.90 |
| Purchase #5 | $62.28 | 5.636% | $65.7901 | $65.79 | $65.80 | $65.80 |
| Purchase #6 | $186.59 | 10.591% | $206.3517 | $206.35 | $206.35 | $206.40 |
| Purchase #7 | $240.29 | 4.658% | $251.4827 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $771.64 | $825.8133 | $825.81 | $825.85 | $825.80 | |