| 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 | $65.31 | 4.123% | $68.0027 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $228.39 | 9.696% | $250.5347 | $250.53 | $250.55 | $250.50 |
| Purchase #3 | $208.38 | 8.205% | $225.4776 | $225.48 | $225.50 | $225.50 |
| Purchase #4 | $107.85 | 5.241% | $113.5024 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $144.64 | 10.320% | $159.5668 | $159.57 | $159.55 | $159.60 |
| Purchase #6 | $125.36 | 3.652% | $129.9381 | $129.94 | $129.95 | $129.90 |
| Purchase #7 | $199.60 | 10.140% | $219.8394 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $1,079.53 | $1,166.8617 | $1,166.86 | $1,166.90 | $1,166.80 | |