| 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 | $46.40 | 10.223% | $51.1435 | $51.14 | $51.15 | $51.10 |
| Purchase #2 | $64.40 | 6.501% | $68.5866 | $68.59 | $68.60 | $68.60 |
| Purchase #3 | $212.56 | 12.177% | $238.4434 | $238.44 | $238.45 | $238.40 |
| Purchase #4 | $193.82 | 6.187% | $205.8116 | $205.81 | $205.80 | $205.80 |
| Purchase #5 | $68.29 | 4.765% | $71.544 | $71.54 | $71.55 | $71.50 |
| Purchase #6 | $146.72 | 9.393% | $160.5014 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $228.96 | 13.564% | $260.0161 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $961.15 | $1,056.0466 | $1,056.04 | $1,056.05 | $1,055.90 | |