| 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 | $120.64 | 9.122% | $131.6448 | $131.64 | $131.65 | $131.60 |
| Purchase #2 | $8.54 | 8.358% | $9.2538 | $9.25 | $9.25 | $9.30 |
| Purchase #3 | $205.62 | 3.402% | $212.6152 | $212.62 | $212.60 | $212.60 |
| Purchase #4 | $162.91 | 8.579% | $176.886 | $176.89 | $176.90 | $176.90 |
| Purchase #5 | $58.94 | 5.794% | $62.355 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $115.51 | 9.705% | $126.7202 | $126.72 | $126.70 | $126.70 |
| Purchase #7 | $130.89 | 7.817% | $141.1217 | $141.12 | $141.10 | $141.10 |
| 7 purchase totals = | $803.05 | $860.5967 | $860.60 | $860.55 | $860.60 | |