| 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 | $138.99 | 12.324% | $156.1191 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $194.91 | 13.266% | $220.7668 | $220.77 | $220.75 | $220.80 |
| Purchase #3 | $125.34 | 4.163% | $130.5579 | $130.56 | $130.55 | $130.60 |
| Purchase #4 | $35.42 | 7.560% | $38.0978 | $38.10 | $38.10 | $38.10 |
| Purchase #5 | $53.98 | 5.132% | $56.7503 | $56.75 | $56.75 | $56.80 |
| Purchase #6 | $231.81 | 11.860% | $259.3027 | $259.30 | $259.30 | $259.30 |
| Purchase #7 | $227.67 | 10.806% | $252.272 | $252.27 | $252.25 | $252.30 |
| 7 purchase totals = | $1,008.12 | $1,113.8666 | $1,113.87 | $1,113.80 | $1,114.00 | |