| 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 | $94.82 | 13.466% | $107.5885 | $107.59 | $107.60 | $107.60 |
| Purchase #2 | $239.68 | 7.747% | $258.248 | $258.25 | $258.25 | $258.20 |
| Purchase #3 | $42.73 | 8.499% | $46.3616 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $145.62 | 3.459% | $150.657 | $150.66 | $150.65 | $150.70 |
| Purchase #5 | $234.82 | 3.343% | $242.67 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $29.67 | 9.737% | $32.559 | $32.56 | $32.55 | $32.60 |
| Purchase #7 | $178.26 | 11.528% | $198.8098 | $198.81 | $198.80 | $198.80 |
| 7 purchase totals = | $965.60 | $1,036.8939 | $1,036.90 | $1,036.85 | $1,037.00 | |