| 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 | $32.94 | 5.543% | $34.7659 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $159.82 | 9.755% | $175.4104 | $175.41 | $175.40 | $175.40 |
| Purchase #3 | $246.33 | 11.860% | $275.5447 | $275.54 | $275.55 | $275.50 |
| Purchase #4 | $230.47 | 8.509% | $250.0807 | $250.08 | $250.10 | $250.10 |
| Purchase #5 | $178.63 | 11.415% | $199.0206 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $165.86 | 3.466% | $171.6087 | $171.61 | $171.60 | $171.60 |
| Purchase #7 | $175.36 | 8.336% | $189.978 | $189.98 | $190.00 | $190.00 |
| 7 purchase totals = | $1,189.41 | $1,296.4090 | $1,296.41 | $1,296.40 | $1,296.40 | |