| 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 | $70.65 | 6.169% | $75.0084 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $230.66 | 6.418% | $245.4638 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $84.30 | 8.608% | $91.5565 | $91.56 | $91.55 | $91.60 |
| Purchase #4 | $236.66 | 8.828% | $257.5523 | $257.55 | $257.55 | $257.60 |
| Purchase #5 | $142.34 | 10.463% | $157.233 | $157.23 | $157.25 | $157.20 |
| Purchase #6 | $146.55 | 6.256% | $155.7182 | $155.72 | $155.70 | $155.70 |
| Purchase #7 | $84.74 | 10.191% | $93.3759 | $93.38 | $93.40 | $93.40 |
| 7 purchase totals = | $995.90 | $1,075.9081 | $1,075.91 | $1,075.90 | $1,076.00 | |