| 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 | $85.27 | 3.199% | $87.9978 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $96.57 | 8.164% | $104.454 | $104.45 | $104.45 | $104.50 |
| Purchase #3 | $29.35 | 11.687% | $32.7801 | $32.78 | $32.80 | $32.80 |
| Purchase #4 | $124.67 | 9.816% | $136.9076 | $136.91 | $136.90 | $136.90 |
| Purchase #5 | $81.52 | 5.736% | $86.196 | $86.20 | $86.20 | $86.20 |
| Purchase #6 | $123.58 | 9.752% | $135.6315 | $135.63 | $135.65 | $135.60 |
| Purchase #7 | $161.58 | 10.545% | $178.6186 | $178.62 | $178.60 | $178.60 |
| 7 purchase totals = | $702.54 | $762.5856 | $762.59 | $762.60 | $762.60 | |