| 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 | $104.34 | 8.649% | $113.3644 | $113.36 | $113.35 | $113.40 |
| Purchase #2 | $60.56 | 6.402% | $64.4371 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $99.98 | 13.622% | $113.5993 | $113.60 | $113.60 | $113.60 |
| Purchase #4 | $137.75 | 6.609% | $146.8539 | $146.85 | $146.85 | $146.90 |
| Purchase #5 | $147.31 | 5.285% | $155.0953 | $155.10 | $155.10 | $155.10 |
| Purchase #6 | $194.90 | 9.757% | $213.9164 | $213.92 | $213.90 | $213.90 |
| Purchase #7 | $192.37 | 9.533% | $210.7086 | $210.71 | $210.70 | $210.70 |
| 7 purchase totals = | $937.21 | $1,017.9750 | $1,017.98 | $1,017.95 | $1,018.00 | |