| 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 | $140.78 | 7.616% | $151.5018 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $123.84 | 4.712% | $129.6753 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $87.52 | 9.311% | $95.669 | $95.67 | $95.65 | $95.70 |
| Purchase #4 | $84.32 | 6.315% | $89.6448 | $89.64 | $89.65 | $89.60 |
| Purchase #5 | $231.50 | 9.103% | $252.5734 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $150.37 | 3.411% | $155.4991 | $155.50 | $155.50 | $155.50 |
| Purchase #7 | $74.48 | 13.696% | $84.6808 | $84.68 | $84.70 | $84.70 |
| 7 purchase totals = | $892.81 | $959.2442 | $959.24 | $959.25 | $959.30 | |