| 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 | $34.87 | 9.628% | $38.2273 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $7.46 | 4.204% | $7.7736 | $7.77 | $7.75 | $7.80 |
| Purchase #3 | $214.98 | 11.698% | $240.1284 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $176.85 | 10.584% | $195.5678 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $217.68 | 13.168% | $246.3441 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $198.80 | 4.411% | $207.5691 | $207.57 | $207.55 | $207.60 |
| Purchase #7 | $130.43 | 6.587% | $139.0214 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $981.07 | $1,074.6317 | $1,074.63 | $1,074.60 | $1,074.60 | |