| 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 | $34.50 | 12.348% | $38.7601 | $38.76 | $38.75 | $38.80 |
| Purchase #2 | $124.56 | 3.133% | $128.4625 | $128.46 | $128.45 | $128.50 |
| Purchase #3 | $140.54 | 3.738% | $145.7934 | $145.79 | $145.80 | $145.80 |
| Purchase #4 | $23.93 | 12.321% | $26.8784 | $26.88 | $26.90 | $26.90 |
| Purchase #5 | $69.31 | 10.205% | $76.3831 | $76.38 | $76.40 | $76.40 |
| Purchase #6 | $235.98 | 8.610% | $256.2979 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $236.37 | 6.754% | $252.3344 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $865.19 | $924.9098 | $924.90 | $924.95 | $925.00 | |