| 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 | $82.48 | 7.297% | $88.4986 | $88.50 | $88.50 | $88.50 |
| Purchase #2 | $94.35 | 12.184% | $105.8456 | $105.85 | $105.85 | $105.80 |
| Purchase #3 | $33.63 | 7.334% | $36.0964 | $36.10 | $36.10 | $36.10 |
| Purchase #4 | $64.48 | 10.503% | $71.2523 | $71.25 | $71.25 | $71.30 |
| Purchase #5 | $210.96 | 8.649% | $229.2059 | $229.21 | $229.20 | $229.20 |
| Purchase #6 | $250.82 | 6.269% | $266.5439 | $266.54 | $266.55 | $266.50 |
| Purchase #7 | $243.89 | 3.585% | $252.6335 | $252.63 | $252.65 | $252.60 |
| 7 purchase totals = | $980.61 | $1,050.0762 | $1,050.08 | $1,050.10 | $1,050.00 | |