| 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 | $122.67 | 13.817% | $139.6193 | $139.62 | $139.60 | $139.60 |
| Purchase #2 | $153.49 | 4.373% | $160.2021 | $160.20 | $160.20 | $160.20 |
| Purchase #3 | $80.70 | 4.527% | $84.3533 | $84.35 | $84.35 | $84.40 |
| Purchase #4 | $85.93 | 5.162% | $90.3657 | $90.37 | $90.35 | $90.40 |
| Purchase #5 | $245.57 | 11.714% | $274.3361 | $274.34 | $274.35 | $274.30 |
| Purchase #6 | $71.80 | 5.263% | $75.5788 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $79.33 | 5.229% | $83.4782 | $83.48 | $83.50 | $83.50 |
| 7 purchase totals = | $839.49 | $907.9335 | $907.94 | $907.95 | $908.00 | |