| 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 | $106.60 | 3.752% | $110.5996 | $110.60 | $110.60 | $110.60 |
| Purchase #2 | $196.71 | 10.859% | $218.0707 | $218.07 | $218.05 | $218.10 |
| Purchase #3 | $175.95 | 11.181% | $195.623 | $195.62 | $195.60 | $195.60 |
| Purchase #4 | $82.28 | 12.650% | $92.6884 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $40.29 | 4.589% | $42.1389 | $42.14 | $42.15 | $42.10 |
| Purchase #6 | $196.75 | 12.565% | $221.4716 | $221.47 | $221.45 | $221.50 |
| Purchase #7 | $218.59 | 12.529% | $245.9771 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $1,017.17 | $1,126.5693 | $1,126.57 | $1,126.55 | $1,126.60 | |