| 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 | $87.75 | 4.297% | $91.5206 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $223.30 | 6.337% | $237.4505 | $237.45 | $237.45 | $237.50 |
| Purchase #3 | $120.73 | 7.450% | $129.7244 | $129.72 | $129.70 | $129.70 |
| Purchase #4 | $92.66 | 4.171% | $96.5248 | $96.52 | $96.50 | $96.50 |
| Purchase #5 | $100.48 | 10.633% | $111.164 | $111.16 | $111.15 | $111.20 |
| Purchase #6 | $76.71 | 3.446% | $79.3534 | $79.35 | $79.35 | $79.40 |
| Purchase #7 | $248.65 | 7.865% | $268.2063 | $268.21 | $268.20 | $268.20 |
| 7 purchase totals = | $950.28 | $1,013.9440 | $1,013.93 | $1,013.85 | $1,014.00 | |