| 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 | $87.54 | 6.470% | $93.2038 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $224.66 | 12.445% | $252.6189 | $252.62 | $252.60 | $252.60 |
| Purchase #3 | $114.43 | 5.254% | $120.4422 | $120.44 | $120.45 | $120.40 |
| Purchase #4 | $27.98 | 12.429% | $31.4576 | $31.46 | $31.45 | $31.50 |
| Purchase #5 | $106.87 | 6.668% | $113.9961 | $114.00 | $114.00 | $114.00 |
| Purchase #6 | $5.85 | 10.311% | $6.4532 | $6.45 | $6.45 | $6.50 |
| Purchase #7 | $215.31 | 12.135% | $241.4379 | $241.44 | $241.45 | $241.40 |
| 7 purchase totals = | $782.64 | $859.6097 | $859.61 | $859.60 | $859.60 | |