| 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 | $44.78 | 8.240% | $48.4699 | $48.47 | $48.45 | $48.50 |
| Purchase #2 | $57.84 | 5.130% | $60.8072 | $60.81 | $60.80 | $60.80 |
| Purchase #3 | $187.56 | 6.608% | $199.954 | $199.95 | $199.95 | $200.00 |
| Purchase #4 | $81.92 | 3.585% | $84.8568 | $84.86 | $84.85 | $84.90 |
| Purchase #5 | $232.35 | 9.241% | $253.8215 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $237.77 | 3.331% | $245.6901 | $245.69 | $245.70 | $245.70 |
| Purchase #7 | $201.48 | 4.790% | $211.1309 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $1,043.70 | $1,104.7304 | $1,104.73 | $1,104.70 | $1,104.80 | |