| 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 | $210.42 | 5.315% | $221.6038 | $221.60 | $221.60 | $221.60 |
| Purchase #2 | $32.56 | 8.707% | $35.395 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $87.58 | 6.375% | $93.1632 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $69.34 | 10.408% | $76.5569 | $76.56 | $76.55 | $76.60 |
| Purchase #5 | $244.40 | 7.437% | $262.576 | $262.58 | $262.60 | $262.60 |
| Purchase #6 | $132.82 | 10.812% | $147.1805 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $73.65 | 11.828% | $82.3613 | $82.36 | $82.35 | $82.40 |
| 7 purchase totals = | $850.77 | $918.8367 | $918.84 | $918.85 | $919.00 | |