| 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 | $94.63 | 8.673% | $102.8373 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $183.31 | 13.220% | $207.5436 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $220.63 | 11.422% | $245.8304 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $45.37 | 6.786% | $48.4488 | $48.45 | $48.45 | $48.40 |
| Purchase #5 | $187.28 | 8.553% | $203.2981 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $10.83 | 10.666% | $11.9851 | $11.99 | $12.00 | $12.00 |
| Purchase #7 | $172.82 | 9.116% | $188.5743 | $188.57 | $188.55 | $188.60 |
| 7 purchase totals = | $914.87 | $1,008.5176 | $1,008.52 | $1,008.55 | $1,008.40 | |