| 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 | $152.51 | 6.527% | $162.4643 | $162.46 | $162.45 | $162.50 |
| Purchase #2 | $10.55 | 5.770% | $11.1587 | $11.16 | $11.15 | $11.20 |
| Purchase #3 | $96.73 | 4.760% | $101.3343 | $101.33 | $101.35 | $101.30 |
| Purchase #4 | $84.75 | 13.153% | $95.8972 | $95.90 | $95.90 | $95.90 |
| Purchase #5 | $25.74 | 10.580% | $28.4633 | $28.46 | $28.45 | $28.50 |
| Purchase #6 | $182.92 | 10.168% | $201.5193 | $201.52 | $201.50 | $201.50 |
| Purchase #7 | $193.95 | 4.170% | $202.0377 | $202.04 | $202.05 | $202.00 |
| 7 purchase totals = | $747.15 | $802.8748 | $802.87 | $802.85 | $802.90 | |