| 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 | $105.70 | 8.556% | $114.7437 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $16.32 | 8.423% | $17.6946 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $173.73 | 6.214% | $184.5256 | $184.53 | $184.55 | $184.50 |
| Purchase #4 | $175.81 | 3.140% | $181.3304 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $89.84 | 6.783% | $95.9338 | $95.93 | $95.95 | $95.90 |
| Purchase #6 | $218.87 | 5.294% | $230.457 | $230.46 | $230.45 | $230.50 |
| Purchase #7 | $26.53 | 11.738% | $29.6441 | $29.64 | $29.65 | $29.60 |
| 7 purchase totals = | $806.80 | $854.3292 | $854.32 | $854.40 | $854.20 | |