| 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 | $34.44 | 4.335% | $35.933 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $148.33 | 3.134% | $152.9787 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $224.26 | 4.159% | $233.587 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $245.39 | 8.443% | $266.1083 | $266.11 | $266.10 | $266.10 |
| Purchase #5 | $95.96 | 11.764% | $107.2487 | $107.25 | $107.25 | $107.20 |
| Purchase #6 | $217.64 | 13.194% | $246.3554 | $246.36 | $246.35 | $246.40 |
| Purchase #7 | $35.37 | 8.784% | $38.4769 | $38.48 | $38.50 | $38.50 |
| 7 purchase totals = | $1,001.39 | $1,080.6880 | $1,080.70 | $1,080.75 | $1,080.70 | |