| 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 | $35.37 | 12.284% | $39.7149 | $39.71 | $39.70 | $39.70 |
| Purchase #2 | $159.83 | 4.413% | $166.8833 | $166.88 | $166.90 | $166.90 |
| Purchase #3 | $161.66 | 11.286% | $179.9049 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $147.44 | 5.623% | $155.7306 | $155.73 | $155.75 | $155.70 |
| Purchase #5 | $137.56 | 10.501% | $152.0052 | $152.01 | $152.00 | $152.00 |
| Purchase #6 | $136.66 | 7.797% | $147.3154 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $216.57 | 4.738% | $226.8311 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $995.09 | $1,068.3854 | $1,068.38 | $1,068.40 | $1,068.30 | |