| 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 | $119.25 | 13.796% | $135.7017 | $135.70 | $135.70 | $135.70 |
| Purchase #2 | $176.48 | 11.410% | $196.6164 | $196.62 | $196.60 | $196.60 |
| Purchase #3 | $30.98 | 7.766% | $33.3859 | $33.39 | $33.40 | $33.40 |
| Purchase #4 | $50.85 | 6.802% | $54.3088 | $54.31 | $54.30 | $54.30 |
| Purchase #5 | $191.61 | 4.683% | $200.5831 | $200.58 | $200.60 | $200.60 |
| Purchase #6 | $7.58 | 6.626% | $8.0823 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $84.89 | 7.231% | $91.0284 | $91.03 | $91.05 | $91.00 |
| 7 purchase totals = | $661.64 | $719.7066 | $719.71 | $719.75 | $719.70 | |