| 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 | $57.50 | 9.663% | $63.0562 | $63.06 | $63.05 | $63.10 |
| Purchase #2 | $168.83 | 8.622% | $183.3865 | $183.39 | $183.40 | $183.40 |
| Purchase #3 | $154.60 | 4.341% | $161.3112 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $89.43 | 8.236% | $96.7955 | $96.80 | $96.80 | $96.80 |
| Purchase #5 | $97.26 | 4.334% | $101.4752 | $101.48 | $101.50 | $101.50 |
| Purchase #6 | $236.72 | 9.192% | $258.4793 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $221.35 | 12.437% | $248.8793 | $248.88 | $248.90 | $248.90 |
| 7 purchase totals = | $1,025.69 | $1,113.3832 | $1,113.40 | $1,113.45 | $1,113.50 | |