| 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 | $12.85 | 11.278% | $14.2992 | $14.30 | $14.30 | $14.30 |
| Purchase #2 | $39.31 | 5.439% | $41.4481 | $41.45 | $41.45 | $41.40 |
| Purchase #3 | $210.61 | 9.704% | $231.0476 | $231.05 | $231.05 | $231.00 |
| Purchase #4 | $51.54 | 8.140% | $55.7354 | $55.74 | $55.75 | $55.70 |
| Purchase #5 | $70.53 | 5.807% | $74.6257 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $46.82 | 11.406% | $52.1603 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $24.27 | 7.112% | $25.9961 | $26.00 | $26.00 | $26.00 |
| 7 purchase totals = | $455.93 | $495.3124 | $495.33 | $495.35 | $495.20 | |