| 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 | $201.74 | 13.325% | $228.6219 | $228.62 | $228.60 | $228.60 |
| Purchase #2 | $5.96 | 3.407% | $6.1631 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $138.71 | 5.452% | $146.2725 | $146.27 | $146.25 | $146.30 |
| Purchase #4 | $80.70 | 3.154% | $83.2453 | $83.25 | $83.25 | $83.20 |
| Purchase #5 | $93.63 | 5.664% | $98.9332 | $98.93 | $98.95 | $98.90 |
| Purchase #6 | $146.39 | 7.666% | $157.6123 | $157.61 | $157.60 | $157.60 |
| Purchase #7 | $35.69 | 6.466% | $37.9977 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $702.82 | $758.8460 | $758.84 | $758.80 | $758.80 | |