| 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 | $53.62 | 4.203% | $55.8736 | $55.87 | $55.85 | $55.90 |
| Purchase #2 | $174.38 | 10.764% | $193.1503 | $193.15 | $193.15 | $193.20 |
| Purchase #3 | $134.72 | 6.748% | $143.8109 | $143.81 | $143.80 | $143.80 |
| Purchase #4 | $40.60 | 6.174% | $43.1066 | $43.11 | $43.10 | $43.10 |
| Purchase #5 | $70.69 | 7.753% | $76.1706 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $222.95 | 8.697% | $242.34 | $242.34 | $242.35 | $242.30 |
| Purchase #7 | $45.25 | 4.661% | $47.3591 | $47.36 | $47.35 | $47.40 |
| 7 purchase totals = | $742.21 | $801.8111 | $801.81 | $801.75 | $801.90 | |