| 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 | $71.75 | 11.177% | $79.7695 | $79.77 | $79.75 | $79.80 |
| Purchase #2 | $234.98 | 13.754% | $267.2991 | $267.30 | $267.30 | $267.30 |
| Purchase #3 | $221.26 | 7.822% | $238.567 | $238.57 | $238.55 | $238.60 |
| Purchase #4 | $95.35 | 9.192% | $104.1146 | $104.11 | $104.10 | $104.10 |
| Purchase #5 | $115.48 | 4.438% | $120.605 | $120.61 | $120.60 | $120.60 |
| Purchase #6 | $57.90 | 10.261% | $63.8411 | $63.84 | $63.85 | $63.80 |
| Purchase #7 | $176.49 | 9.176% | $192.6847 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $973.21 | $1,066.8810 | $1,066.88 | $1,066.85 | $1,066.90 | |