| 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 | $35.63 | 6.791% | $38.0496 | $38.05 | $38.05 | $38.00 |
| Purchase #2 | $79.63 | 13.367% | $90.2741 | $90.27 | $90.25 | $90.30 |
| Purchase #3 | $182.62 | 5.201% | $192.1181 | $192.12 | $192.10 | $192.10 |
| Purchase #4 | $92.46 | 6.715% | $98.6687 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $134.28 | 6.393% | $142.8645 | $142.86 | $142.85 | $142.90 |
| Purchase #6 | $186.30 | 5.315% | $196.2018 | $196.20 | $196.20 | $196.20 |
| Purchase #7 | $58.71 | 8.129% | $63.4825 | $63.48 | $63.50 | $63.50 |
| 7 purchase totals = | $769.63 | $821.6593 | $821.65 | $821.60 | $821.70 | |