| 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 | $70.98 | 7.318% | $76.1743 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $214.78 | 4.803% | $225.0959 | $225.10 | $225.10 | $225.10 |
| Purchase #3 | $171.58 | 7.103% | $183.7673 | $183.77 | $183.75 | $183.80 |
| Purchase #4 | $88.52 | 8.546% | $96.0849 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $157.68 | 12.217% | $176.9438 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $222.77 | 12.599% | $250.8368 | $250.84 | $250.85 | $250.80 |
| Purchase #7 | $139.72 | 6.402% | $148.6649 | $148.66 | $148.65 | $148.70 |
| 7 purchase totals = | $1,066.03 | $1,157.5679 | $1,157.56 | $1,157.55 | $1,157.60 | |