| 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 | $33.41 | 13.821% | $38.0276 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $235.45 | 9.625% | $258.1121 | $258.11 | $258.10 | $258.10 |
| Purchase #3 | $240.35 | 12.138% | $269.5237 | $269.52 | $269.50 | $269.50 |
| Purchase #4 | $110.25 | 4.156% | $114.832 | $114.83 | $114.85 | $114.80 |
| Purchase #5 | $35.27 | 8.813% | $38.3783 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $165.78 | 3.813% | $172.1012 | $172.10 | $172.10 | $172.10 |
| Purchase #7 | $130.48 | 12.487% | $146.773 | $146.77 | $146.75 | $146.80 |
| 7 purchase totals = | $950.99 | $1,037.7479 | $1,037.74 | $1,037.75 | $1,037.70 | |