| 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 | $242.86 | 5.209% | $255.5106 | $255.51 | $255.50 | $255.50 |
| Purchase #2 | $90.66 | 6.192% | $96.2737 | $96.27 | $96.25 | $96.30 |
| Purchase #3 | $70.56 | 13.589% | $80.1484 | $80.15 | $80.15 | $80.10 |
| Purchase #4 | $147.41 | 8.732% | $160.2818 | $160.28 | $160.30 | $160.30 |
| Purchase #5 | $246.85 | 4.287% | $257.4325 | $257.43 | $257.45 | $257.40 |
| Purchase #6 | $28.28 | 5.396% | $29.806 | $29.81 | $29.80 | $29.80 |
| Purchase #7 | $180.42 | 7.490% | $193.9335 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $1,007.04 | $1,073.3865 | $1,073.38 | $1,073.40 | $1,073.30 | |