| 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 | $34.85 | 7.190% | $37.3557 | $37.36 | $37.35 | $37.40 |
| Purchase #2 | $191.61 | 7.589% | $206.1513 | $206.15 | $206.15 | $206.20 |
| Purchase #3 | $52.33 | 12.376% | $58.8064 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $226.59 | 4.122% | $235.93 | $235.93 | $235.95 | $235.90 |
| Purchase #5 | $170.30 | 4.282% | $177.5922 | $177.59 | $177.60 | $177.60 |
| Purchase #6 | $47.63 | 4.540% | $49.7924 | $49.79 | $49.80 | $49.80 |
| Purchase #7 | $228.63 | 4.452% | $238.8086 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $951.94 | $1,004.4366 | $1,004.44 | $1,004.45 | $1,004.50 | |