| 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 | $148.27 | 5.620% | $156.6028 | $156.60 | $156.60 | $156.60 |
| Purchase #2 | $41.98 | 5.236% | $44.1781 | $44.18 | $44.20 | $44.20 |
| Purchase #3 | $120.32 | 3.630% | $124.6876 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $100.37 | 7.865% | $108.2641 | $108.26 | $108.25 | $108.30 |
| Purchase #5 | $166.79 | 8.824% | $181.5075 | $181.51 | $181.50 | $181.50 |
| Purchase #6 | $137.29 | 7.314% | $147.3314 | $147.33 | $147.35 | $147.30 |
| Purchase #7 | $36.68 | 11.701% | $40.9719 | $40.97 | $40.95 | $41.00 |
| 7 purchase totals = | $751.70 | $803.5434 | $803.54 | $803.55 | $803.60 | |