| 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 | $82.98 | 9.131% | $90.5569 | $90.56 | $90.55 | $90.60 |
| Purchase #2 | $126.93 | 9.285% | $138.7155 | $138.72 | $138.70 | $138.70 |
| Purchase #3 | $5.59 | 11.411% | $6.2279 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $46.29 | 8.530% | $50.2385 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $76.90 | 10.495% | $84.9707 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $154.45 | 13.438% | $175.205 | $175.21 | $175.20 | $175.20 |
| Purchase #7 | $135.49 | 7.535% | $145.6992 | $145.70 | $145.70 | $145.70 |
| 7 purchase totals = | $628.63 | $691.6137 | $691.63 | $691.60 | $691.60 | |