| 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 | $46.35 | 6.376% | $49.3053 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $120.30 | 5.448% | $126.8539 | $126.85 | $126.85 | $126.90 |
| Purchase #3 | $51.71 | 8.742% | $56.2305 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $166.64 | 3.231% | $172.0241 | $172.02 | $172.00 | $172.00 |
| Purchase #5 | $147.96 | 3.195% | $152.6873 | $152.69 | $152.70 | $152.70 |
| Purchase #6 | $111.45 | 10.209% | $122.8279 | $122.83 | $122.85 | $122.80 |
| Purchase #7 | $168.31 | 3.586% | $174.3456 | $174.35 | $174.35 | $174.30 |
| 7 purchase totals = | $812.72 | $854.2746 | $854.28 | $854.30 | $854.20 | |