| 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 | $76.88 | 12.580% | $86.5515 | $86.55 | $86.55 | $86.60 |
| Purchase #2 | $33.50 | 6.755% | $35.7629 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $48.28 | 10.701% | $53.4464 | $53.45 | $53.45 | $53.40 |
| Purchase #4 | $63.51 | 8.579% | $68.9585 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $41.71 | 4.860% | $43.7371 | $43.74 | $43.75 | $43.70 |
| Purchase #6 | $10.42 | 6.189% | $11.0649 | $11.06 | $11.05 | $11.10 |
| Purchase #7 | $16.90 | 3.431% | $17.4798 | $17.48 | $17.50 | $17.50 |
| 7 purchase totals = | $291.20 | $317.0011 | $317.00 | $317.00 | $317.10 | |