| 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 | $5.76 | 6.205% | $6.1174 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $33.98 | 9.350% | $37.1571 | $37.16 | $37.15 | $37.20 |
| Purchase #3 | $147.88 | 11.278% | $164.5579 | $164.56 | $164.55 | $164.60 |
| Purchase #4 | $149.67 | 3.407% | $154.7693 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $54.56 | 6.292% | $57.9929 | $57.99 | $58.00 | $58.00 |
| Purchase #6 | $245.50 | 8.578% | $266.559 | $266.56 | $266.55 | $266.60 |
| Purchase #7 | $52.70 | 3.311% | $54.4449 | $54.44 | $54.45 | $54.40 |
| 7 purchase totals = | $690.05 | $741.5985 | $741.60 | $741.55 | $741.70 | |