| 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 | $98.72 | 12.842% | $111.3976 | $111.40 | $111.40 | $111.40 |
| Purchase #2 | $68.64 | 7.486% | $73.7784 | $73.78 | $73.80 | $73.80 |
| Purchase #3 | $246.81 | 11.669% | $275.6103 | $275.61 | $275.60 | $275.60 |
| Purchase #4 | $239.27 | 3.600% | $247.8837 | $247.88 | $247.90 | $247.90 |
| Purchase #5 | $241.76 | 12.673% | $272.3982 | $272.40 | $272.40 | $272.40 |
| Purchase #6 | $189.92 | 11.394% | $211.5595 | $211.56 | $211.55 | $211.60 |
| Purchase #7 | $41.51 | 6.797% | $44.3314 | $44.33 | $44.35 | $44.30 |
| 7 purchase totals = | $1,126.63 | $1,236.9591 | $1,236.96 | $1,237.00 | $1,237.00 | |