| 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 | $95.73 | 5.669% | $101.1569 | $101.16 | $101.15 | $101.20 |
| Purchase #2 | $39.55 | 4.593% | $41.3665 | $41.37 | $41.35 | $41.40 |
| Purchase #3 | $131.25 | 4.148% | $136.6943 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $173.63 | 6.757% | $185.3622 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $78.86 | 12.289% | $88.5511 | $88.55 | $88.55 | $88.60 |
| Purchase #6 | $77.62 | 8.401% | $84.1409 | $84.14 | $84.15 | $84.10 |
| Purchase #7 | $247.40 | 3.516% | $256.0986 | $256.10 | $256.10 | $256.10 |
| 7 purchase totals = | $844.04 | $893.3705 | $893.37 | $893.35 | $893.50 | |