| 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 | $79.38 | 10.381% | $87.6204 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $68.99 | 10.196% | $76.0242 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $106.39 | 5.161% | $111.8808 | $111.88 | $111.90 | $111.90 |
| Purchase #4 | $149.47 | 3.664% | $154.9466 | $154.95 | $154.95 | $154.90 |
| Purchase #5 | $130.70 | 13.210% | $147.9655 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $22.75 | 8.212% | $24.6182 | $24.62 | $24.60 | $24.60 |
| Purchase #7 | $140.66 | 5.534% | $148.4441 | $148.44 | $148.45 | $148.40 |
| 7 purchase totals = | $698.34 | $751.4998 | $751.50 | $751.45 | $751.40 | |