| 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 | $87.25 | 12.411% | $98.0786 | $98.08 | $98.10 | $98.10 |
| Purchase #2 | $227.97 | 4.759% | $238.8191 | $238.82 | $238.80 | $238.80 |
| Purchase #3 | $184.38 | 7.667% | $198.5164 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $70.64 | 10.136% | $77.8001 | $77.80 | $77.80 | $77.80 |
| Purchase #5 | $228.96 | 10.699% | $253.4564 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $127.26 | 6.256% | $135.2214 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $111.52 | 3.325% | $115.228 | $115.23 | $115.25 | $115.20 |
| 7 purchase totals = | $1,037.98 | $1,117.1200 | $1,117.13 | $1,117.10 | $1,117.10 | |