| 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 | $206.75 | 5.751% | $218.6402 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $54.81 | 6.210% | $58.2137 | $58.21 | $58.20 | $58.20 |
| Purchase #3 | $84.90 | 12.585% | $95.5847 | $95.58 | $95.60 | $95.60 |
| Purchase #4 | $250.33 | 11.638% | $279.4634 | $279.46 | $279.45 | $279.50 |
| Purchase #5 | $250.81 | 7.310% | $269.1442 | $269.14 | $269.15 | $269.10 |
| Purchase #6 | $214.47 | 12.804% | $241.9307 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $54.91 | 13.802% | $62.4887 | $62.49 | $62.50 | $62.50 |
| 7 purchase totals = | $1,116.98 | $1,225.4656 | $1,225.45 | $1,225.50 | $1,225.40 | |