| 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 | $75.43 | 10.722% | $83.5176 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $20.39 | 10.789% | $22.5899 | $22.59 | $22.60 | $22.60 |
| Purchase #3 | $241.94 | 10.269% | $266.7848 | $266.78 | $266.80 | $266.80 |
| Purchase #4 | $45.57 | 3.219% | $47.0369 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $114.28 | 12.453% | $128.5113 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $192.61 | 11.125% | $214.0379 | $214.04 | $214.05 | $214.00 |
| Purchase #7 | $38.65 | 11.524% | $43.104 | $43.10 | $43.10 | $43.10 |
| 7 purchase totals = | $728.87 | $805.5824 | $805.58 | $805.60 | $805.50 | |