| 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 | $62.35 | 11.838% | $69.731 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $115.44 | 6.561% | $123.014 | $123.01 | $123.00 | $123.00 |
| Purchase #3 | $130.30 | 7.286% | $139.7937 | $139.79 | $139.80 | $139.80 |
| Purchase #4 | $187.31 | 6.512% | $199.5076 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $192.79 | 9.801% | $211.6853 | $211.69 | $211.70 | $211.70 |
| Purchase #6 | $22.64 | 8.606% | $24.5884 | $24.59 | $24.60 | $24.60 |
| Purchase #7 | $245.98 | 10.795% | $272.5335 | $272.53 | $272.55 | $272.50 |
| 7 purchase totals = | $956.81 | $1,040.8535 | $1,040.85 | $1,040.90 | $1,040.80 | |