| 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 | $49.39 | 8.401% | $53.5393 | $53.54 | $53.55 | $53.50 |
| Purchase #2 | $243.94 | 5.381% | $257.0664 | $257.07 | $257.05 | $257.10 |
| Purchase #3 | $240.35 | 5.227% | $252.9131 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $207.90 | 13.448% | $235.8584 | $235.86 | $235.85 | $235.90 |
| Purchase #5 | $156.33 | 12.539% | $175.9322 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $31.84 | 12.442% | $35.8015 | $35.80 | $35.80 | $35.80 |
| Purchase #7 | $120.26 | 12.339% | $135.0989 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $1,050.01 | $1,146.2098 | $1,146.21 | $1,146.20 | $1,146.20 | |