| 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 | $85.89 | 5.822% | $90.8905 | $90.89 | $90.90 | $90.90 |
| Purchase #2 | $178.91 | 11.751% | $199.9337 | $199.93 | $199.95 | $199.90 |
| Purchase #3 | $149.93 | 8.584% | $162.8 | $162.80 | $162.80 | $162.80 |
| Purchase #4 | $68.33 | 10.446% | $75.4678 | $75.47 | $75.45 | $75.50 |
| Purchase #5 | $211.99 | 8.734% | $230.5052 | $230.51 | $230.50 | $230.50 |
| Purchase #6 | $106.84 | 7.149% | $114.478 | $114.48 | $114.50 | $114.50 |
| Purchase #7 | $148.79 | 4.566% | $155.5838 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $950.68 | $1,029.6590 | $1,029.66 | $1,029.70 | $1,029.70 | |